Can you do a Video on Gastritis you mentioned it on the last video and I have migraine Gastritis i know what it is but I want to see it inside of my body
Your scientific theories have clouded what is clear to see that everything is by creation not from a Big bang theory scientific theory maybe you should define theory for yourself again. Nothing about evolution is observable testable or repeatable or apes monkeys and chimpanzees would still be evolving* into humans. Cognitive dissonance at its finest. *Edit
Why is speech so damn hard? I never saw a SLP (that I know of) but I definitely have trouble wrapping my mouth around... well... way too many "easy" words. (I'm semi-verbal.)
I love watching these videos, they're just so informative and ridiculous at the same. @3:49 "I have a chest plate here" and proceeds to pull it out like a rabbit from a hat. I can only imagine what the stock room looks like 😃
My mother died from Esophageal cancer last May. The first tumor they found was wrapped around a vocal chord which they had to remove. She was no longer able to speak. Unfortimunately the other tumor was farther down and had grown through the esophageal wall. It was inoperable because it would've caused severe damage to the esophagus. Well, she ended up with a tracheostomy and was no longer able to speak or eat. It was heartbreaking not to hear her voice again. A mother's words are always so comforting and sweet. I sure do miss hearing her. This really made me appreciate speech and how beautiful it is. Great video Justin.
Love this comment💕 I always try to find a good place for a spider outside, or any insect in my home, because of the inner dialogue I have with them lol They're just trying to get by like the rest of us. Actually, arachnids are quite fascinating!🕸 They'd totally have some good stories to tell and be fun to talk to💕🕷
Bit of a "careful what you wished for" moment...I mean, most familiar animal vocalizations: HAVE SEX WITH ME! THIS IS MY TERRITORY! HUMAN IN THE AREA! I AM HAPPY! MY NEST - I'LL BITE IF YOU GET ANY CLOSER!
Thanks a lot for this one! I’m a vocalist, therefore it was very interesting and useful to see the exact shape and role of the vocal tract using cadavers. It makes the understanding of my instrument much clearer.
as an extreme vocalist, theres a LOT more the human voice can do than just talk or sing. the human throat has three or more structures that can be rattled in different ways for different voices or sounds. all are safe techniques that ive done for years. your "true vocal cords" are what you use for singing, or talking. these are delicate, protect them at all costs. "false cord" (the typical metal growl) is a technique done by exhaling, and loosely rattling the vestibular folds in the throat, which are the structures used for coughing. sometimes a note is sung underneath, sometimes not. .an example would be the song "moonspell, first light". the technique sounds like a monster. "fry scream" is a technique where the false cords are tightly shut together, and your true cords sing or shout a note through the very tight gap. producing a wet screeching hiss. an example of fry scream would be the song "in this moment, wh0re". (this one was the hardest to learn for me) inhales are done by closing the false cords tight, and sucking air through them forcefully. makes terrifying, unearthly noises lmao. (its almost never done in music tho.) sounds like a banshee. an example would be "anomia, omega centaurii" epiglottis vocals, an ancient norse technique, are done by rattling the epiglottis, the flap of flesh used for swallowing. feels weird, sounds weird, its used in the song "dethklok, murmaider" or "eivor, trollabundin." "kargyraa" is an ancient Mongolian throat singing technique, done by rattling the false cords, with the true cords, though i dont know exactly whats happening in the throat that differentiates it from basic false cord. "batzorig vaanchiig, chinggis khaani magtaal" shows many Mongolian techniques, including kargyraa. (which is the low rumbling sound. one of my favorites) and because these techniques do NOT use the delicate true cords, (except to provide a supporting note) they will not damage your singing voice, provided you dont push yourself too far, and rest up when tired. as with all singing. hope that was interesting, let me know if you also know how how to do these techniques, or any others im missing
Awesome response to this video. I actually went and listened to the artists you mentioned to get a sensory experience of what you've explained so well. 🙌🎶 I've always been fascinated by singers and how they can manipulate their vocal cords to create sounds that are very unique and unable to be made by the average person (without training). Thanks for your post.
I loved this video! As a singer, it really helps to see the anatomy of what is happening and there’s no better way to do this than by learning from the Institute of Human Anatomy! Thank you so much! 🥰🎶🎤🎵
@@sushuki4833 - so that’s why your RUclips channel says, “I'm a gamer a filmmaker my goal of lifetime is to make 1000 subscribers”? (copied and pasted with grammatical errors) You’re not going to get there with these types of comments to people.
I realized why Im into this guy. He condenseses a vast amount of details and technicalIity into palleteable (yes I did) tid bits to keep us engaged in the story of how it matters to us and follows our natural curiosity. And that about him makes him 😍😝🤗
Very interesting. My son is non verbal autistic. He used to choke all the time from age 0-3 years. Probably due to a short SVT. Since then he has barely been choking. Now that he's about to turn 5 he is trying to talk. I know he can talk because he has when he was 1 years old. I've also heard of lots of non verbal kids starting to talk all of a sudden between the ages of 6-8. This is probably due to the vertical SVT getting longer. I know if my son does talk he will have a speech impediment, but after watching this video I have so much hope. All I want in life is to be able to have a 2 way conversation with my son. Thank you for this video.
Look for institutional support. It makes a huge difference for your family. In online groups you may find good information and some emotional support, but what a team of dedicated people can do is mind blowing, and can make a huge difference in your son’s development.
My son is autistic and was non verbal as well. He turned 6 last November and his speech has improved DRASTICALLY. He says everything and really communicates with us well. He still has a ways to go. But he is talking questions answers expressing his emotions. Just saying all this to say keep pushing. It is like a crazy kick in all of a sudden. Just keep a book in front of them and he will blossom 😊
My mom said I didn't really start talking until I was 7. Also I would growl at people that got near her. I was never diagnosed with autism though. I did take some pretty hard hits to the dome though. I was dropped on a linoleum floor when I was an infant. And when I was a toddler I ran up the stairs and ran straight into a closet door and split my forehead (I still have the scar lol)
Yes, the sound quality has noticeably improved over the years. It sounds like a professional production now! Whatever you guys are using as audio equipment, it really adds a lot to the viewing and listening pleasure.
As a classical vocalist from India, this has really caught my attention. Got to learn the biology of what I do and am grateful for this. Thank you for the knowledge. :-)
We all can agree on this that, every body part and body organs we have are all equally important and it'd definitely be difficult for us to live without any of the organs. A round group of applause for the amazing inside world of our human body! Edit: Also I'm so happy to be able to see Justin another time through this video! 😄
People can live with only one kidney. People can live with only one leg. People can't live without a brain. People can't live without a heart. People can't live without a digestive system.
This, as all of your videos, is fascinating. I have a history of thyroid cancer, including a malignant tumor that was wrapped around one of the vocal cords so tightly that it permanently pinched it off so I now have no 'high pitch' The third/last surgery was in 1982 when a total thyroidectomy was done & concerns that damage was done to the remaining vocal cord, potentially leaving me permanently mute. Spoiler... I CAN still talk but I have a deeper voice, not gravely but I was told a 'very distinct' & memorable voice. Oh & yes, I have been thyroid cancer-free since 1982.
I asked for this video ages and ages ago and now its finally real! Thank you so much for making it so perfectly :) I'm a recently graduated speech and language therapist - could I recommend this video to my lecturers at the University of Reading for showing new students? :) I needed this video so badly when I was learning!!
I recommended this video to my surgeon, I had a complete Larnx removal (cancer) 5mos ago and no amount of explaining will help you understand just how much is involved in speach without the visual aspect. Thank You.
I have a paralyzed vocal cord and have an implant in place to allow me to have a ‘normal voice’…this really helped me to better understand what’s going on inside my voice box. Thank you! Side note…I’m able to speak while breathing in😑
your videos are always really well done, I once wanted to be a forensic pathologist. I went a different route but, never lost interest and this helps in that aspect; understanding the complexity of the human machine and what really differentiates us and why.
Great video . My son is non verbal but makes many noises and has said some words a long time ago . I wonder if his low muscle tone has something to do with it. Everyday I wish he could talk so he can tell me how he feels .
I would love to see a kids' book. This video was by far the most fascinating, it's amazing to look at the structures that allow us to make the sounds we do for communication.
You gotta make more of these mann it’s just soo good in terms of learning and it helps me study better cause in the books you can only learn soo much but looking at a real human body and studying the same topic watching your videos makes it soo fun to learn. You are doing a great job!!
I am a singer and seeing this meant allot to me! I agree it is a human super power! Like the bible says there is nothing more powerful than the tongue! For it can be used for good and unfortunately also for evil! I hope seeing this miracle of our bodies helps people to realize how special each one of us is made and to use it for good!
I just wanted to tell you that your dissections are beautiful beyond belief. I am a student of medicine in Germany, and my anatomy professor has published a photographic atlas of anatomy which is quite renowned for the great dissections it features among German med students, but yours are way better than his. Amazing work!
I wish you had a camera microscope. I would love to see a microscopic picture of the air sacks and vessels in the lungs. However, I think a piece of equipment like that would be very expensive. I wonder if fans would donate to the cause?
I can remember dissecting a set of lamb lungs in science once, it was so interesting following the tubes down smaller and smaller very interesting, we dissected a lamb heart too, but before that we made heart water pistols lmao thinking back that was so gross 🤢😂😂😂😂
There are procedures that are done that allow doctors to see the inside of the lungs, and also get samples of tumors, etc. Look for EBUS procedures, I will try to link something for you… This person is getting a procedure done, and they will show the lungs ruclips.net/video/KqZc1JqArco/видео.html
I am a retired nurse and I love keeping up with medicine and anatomy et al. So much to learn and remember, keeps my memory sharp. Thank you for your educational videos. God bless you.
My laryngeal nerve was damaged during parathyroid surgery 3+ years ago and it greatly impacts my ability to project my voice. I constantly struggle with the resulting "permanent laryngitis," but this video made me grateful to be speaking at all and literally brought me to tears. Thank you Justin and Jonathan for all you do, I've become a Patron and look forward to more of your great content.
Fabulous! I'm a voice teacher with a lot of background in anatomy and it's really cool to see a real larynx as apposed to a drawing or 3d model. The epiglottis is the coolest thing ever!
As someone interested in singing it was a great video, to see all that makes it posible! I wanted to ask, do you maybe plan on doing another video or Q&A about what we know, and what we still don't know about covid? That would be great
Humans truly have unlocked the amazing power of brain to brain communication. The downside is, that it is "noisy", both in the literal sense, as well as the "misunderstanding" sense. And I do not mean different languages. I mean each brain has its own sets of "boxes" and associated "meanings". Usually they overlap between individuals who speak/listen to each other, harnessing this "telepathy". Physically it can be described as acoustic waves, pressure changes, or "vibrations" on air, or another medium that can be utilized to "transmit" those longitudinal waves (not transversal like light). What amazes me, that our ears are not that special at all, nor is the neurological/brain "connection". Many animals can learn to "understand" human language, e.g. dogs, but they still lack the possibility to "speak". Conclusion: The "sending" and "receiving" parts of the brain to brain communication are separated. Also, I had to drink 6 bottles of beer to write this. If sober, I would hesitate to write anything at all. I am not sure if I even would grasp my thoughts they way I did now. They fly too fast, with me being unable to slow them down in order to think about them and process them.
Thankyou for another very informative video. I'm not a med student, or even anything in the medical field, but for a long as i can remember I've been fascinated by all things medical. I'm 65 now, and I've learnt so much from watching your excellent videos! I remember my dear Mum telling me one day about 40-odd years ago that when she was young she wanted to be a surgeon. She would've been a good one as well, but sadly that was a time when doctors were predominantly men (at least it was, here in Australia), so she never got the opportunity. 😔 I really appreciate your video lessons 😊
Hey, great video! I lost my use of language when I had a left brain stroke. I’ve made a miraculous recovery so I can talk/write about it now. But I can now speak in gibberish which just about everyone else cannot. So the human capacity to speak is never dead!
About the the remark about risk of choking: what is said in the video does not touch on the most important aspect. Vertebrates have inherited from the common ancestor the body plan where the trachea is at the front of the neck, and the esophagus is _deeper inside_ the neck. It is also inherited from the common ancestor that the mouth, with the teeth, is located _below_ the nose. Now imagine a body plan where the _breathing_ passageway and the _swallowing_ passageway are anatomically _separate_ . One way to have that separation is to have the nose _below_ the mouth. Then the air for breathing passes directly from the nose to the trachea, and the food in the mouth passes directly into the esophagus. While the position of the larynx may make some difference, the actual reason for the choking risk is that there is a _crossing_ of the passageways. Food in the mouth, when chewed, must be moved to the esophagus. Air must have a passage from the nose to the trachea. Those two paths cross each other. All vertebrates with the common nose-mouth-trachea-esophagus body plan can breathe while they are _chewing_ , with minimal choking risk. In different animals the breathing-while-chewing ability may be achieved differently, but it is achieved. What is anatomically impossible, for _any_ vertebrate with the common nose-mouth-trachea-esophagus body plan, is simultaneous _swallowing_ and breathing. That is anatomically impossible because the two passageways are _crossing each other_ . People are always focussing on the position of the larynx; I don't see the position of the larynx making a significant difference.
Interesting yet obvious observation. If I extend your thought, we actually have turned one "weakness" (or really bad, bad design) into an "advantage". OK, not "we", rather "evolution", this mindless process, made us evolve. Another example of the marvel that we and everything living around us exists exactly as we/they do. Btw. I do agree that the position of the larynx is not that important, when compared to what you observed. The "almost" 1:1 ratio of horizontal vs vertical length has little to do with the fact that we can speak and articulate, heck even create a set of symbols that describes things not based on what they look like, but based on what they sound like. Like this very letters I am typing. And I even know and make use of a certain, culturally specific system of written form of sounds to communicate from my brain to your brain some ideas. I wonder if there can be an absolute, abstract way of communicating brain-to-brain, that does not rely on any sound, culture, or "sound-related-notation". I believe there is and research in this direction has long been going. Direct brain to brain communication. What was the name of the I think he was Brazilian professor? Miguel Nicolelis. I had to google that. Another "extension" of our brains. I am overthinking everything past this point. Aaaaaa.... Help. :-)
As a linguist, this is one of my fav episodes. Btw, *not every sound is a phoneme* - we can make a lot more sounds than there are phonemes (no matter which language somebody speaks), especially beatboxers.
55:1 ٱلرَّحْمَـٰنُ ١ The Most Compassionate - Dr. Mustafa Khattab, the Clear Quran 55:2 عَلَّمَ ٱلْقُرْءَانَ ٢ taught the Quran, - Dr. Mustafa Khattab, the Clear Quran 55:3 خَلَقَ ٱلْإِنسَـٰنَ ٣ created humanity, - Dr. Mustafa Khattab, the Clear Quran 55:4 عَلَّمَهُ ٱلْبَيَانَ ٤ ˹and˺ taught them speech. - Dr. Mustafa Khattab, the Clear Quran
Those that speak Scottish Gaelic, Swedish and Finnish do speak on the intake of air...kind of confusing when trying to learn those languages!!...really enjoy your videos...love from Scotland😁
Fascinating. Botanist here, by training, but working to design medical training manikins. Developing molds for airways is one of the more involved aspects of my job. There's getting the interior presentation correct, and then there's thinning and thickening the sidewalls to give the right action.
Thank you for a fantastic and educative video. As a person with background as a reg. nurse, i wish this had been part of my study material years ago. Also i send a heavenly embrace to the human being, who volunteered his body for physiological studies after him/her passing away.... Thank you!
This is so freaking cool!! I’ve always been fascinated by the way the voice works ever since I was a kid, and to see the actual structures and how they all work together is amazing!
I think I got 4 concussions this year from playing outside once on Halloween once last week once on thanksgiving and one 5 days ago and they are the only concussions I ever got and that’s why I’m so stupid
I absolutely love what you two do and my 9 year old daughter does too! She will come grab my phone from me if she hears one of your voices and go watch the video herself. I love how you explain everything but also really stick to the anatomy. Great job, guys!
I am someone who has asthma, and I'm curious how bronchospasms impact the vocal tract. Whenever I've been in the midst of an "episode", I always have to speak very quickly because of the extremely limited amount of air I have. Are there any other ways an asthma attack impacts the larynx?
and to add to it all, the most amazing thing ever - each human has a DIFFERENT voice. That combination of vocal chords is unique to each of us, so we have 6 billion permutations and combinations of these cords so that each person gets his unique voice.. OMG !
This is absolutely not just in humans, I'm sorry to tell you. Individual Voice Recognition (IVR) has been very studied in many different species, and is particularly important for mammals, birds and amphibians. These animals use the recognition of a voice to determine if it's a friend or foe. Think of wolves howling - they do this fx. to scare off stranger wolf packs or individuals, and therefore the wolves must be able to determine whether they know this pack of wolves or not. In addition to this, humans have been found to be incredibly bad at recognizing voices, so maybe we shouldn't boast about that, lol. Some sources: IVR: - Individual vocal recognition across taxa: a review of the literature and a look into the future, Carlson et al. 2020 Voice recognition in humans: - Revisiting vocal perception in non-human animals: a review of vowel discrimination, speaker voice recognition, and speaker normalization, Kriengwatana et al, 2015 - Identification and discrimination of bilingual talkers across languages, Winters et al 2008
That was a freaking amazing video! Thank you so much. I especially found your description of how face shapes in mammals changes how we create sound so interesting. 👌🏻
I love this subject and these wonderful guys that present it, they are truly brilliant, well done guys. This only proves more and more the existence of a super intelligent being that has designed this flawless miracle, the human body.
It’s an incredible, complex MACHINE. A machine infinitely more complex than anything GM could produce with years of working on the design board. Yet people still deny the designer saying this intricately designed machine just haphazardly “evolved” somehow. Design demands a designer!!! Anybody who says otherwise is only fooling themself!!
As a decades long operaphile, this tutorial helps me to appreciate what opera singers go through to make their art. Combined with learning that singers, esp opera singers, tend to suffer a specific kind of injury, the inguinal hernia, I agree, it is a legit super power. Now, if only America would return to providing traditional customer service solicitous of the customer. Esp on the phone. Not as non sequitur a segue as it appears at first, really. lol Merry Christmas everyone.
some of those abilities are present in other animals though. gorillas sing, dolphins, elephants, bees, and meerkats have at least rudimentary language, whales have dialects, and most all animals have some kind of sounds that mean something. humans just make a large variety of sounds (though some birds come close to being able to make more).
In every video your channel creates, it's just fascinating how knowledge was given to us to understand how amazing our bodies are, and how come everything was just built with perfect reasons.. I don't know if you have a religion, but I'm just happy to say that God is indeed great and too powerful, His existence manifests in all hid creations. Continue what you're doing and share to the world the knowledge that clearly proves our Creator is great. Have a nice day!
I would love to see a video on the numerological aspect of things and elaborate on how the wernicke’s area helps develop our words from a young age, once again Iam astonished by the quality and how thoroughly most of the topics were covered. And to anyone reading this have a wonderful day!!!!
Chameleon superpower - changing the colour and pattern of it's skin Human superpower - waxing lyrically about a chameleon in a manner it could never possibly understand.
Thanks for the video, I'm studying English phonetics, and being able to see how does the organs of speech looks in real life and not a diagram it is really nice, I would love that in our classes we could use cadavers to actually being able to understand how does this complex process work.
I have two questions; First, why don't we produce sound when we exhale normally even though that air too passes the larynx? Second, how do parrots produce speech similar to a human's yet we're so different?
I absolutely love your guys passion. I have no reason to watch these but I find I love learning from you guys. It's actually fascinating what I'm learning.
@@JustDeLuca Person with stutter here. You may observe that the person cannot maintain eye contact, and various irregular movements in the face as they stutter. Other reactions include shortness of breath because the air is let out before the brain coordinates with the vocal mechanism to produce coherent speech. Stutters can be of many types like repetitions, blocks, etc. In my case it's the latter.
So are you telling me that even if The Planet of The Apes did happen, they wouldn't be able to physically speak because of their short vertical SVT and long horizontal SVT, as well as tongue shape?
The both of you have a very unique way of keeping your audience engaged. Doesn’t hurt that everyone of your topics are fascinating to say the least. Keep it up, please 🙏
Support us here! www.patreon.com/instituteofhumananatomy
Can you do a Video on Gastritis you mentioned it on the last video and I have migraine Gastritis i know what it is but I want to see it inside of my body
You should do a human anatomy on how we get a stuffy nose when having a cold or flue
Your scientific theories have clouded what is clear to see that everything is by creation not from a Big bang theory scientific theory maybe you should define theory for yourself again.
Nothing about evolution is observable testable or repeatable or apes monkeys and chimpanzees would still be evolving* into humans. Cognitive dissonance at its finest.
*Edit
Why can some ppl sing and others cant?
You are the amazing teacher. 😊😊
"So, what I'm gonna do is I'm gonna quickly grab another cadaver..." Something you'll only hear from these two guys. I love this channel.
Sir If you give body before di...
I literally never looked at any comments but literally read yours as he was saying that statement lol. Crazy coincidence to happen lol
Something you'll hear from me as well sometimes
Jesus Christ loves you
Legal cadaver
As a speech-language pathologist, I thank you and AGREE that speech is a super power! How cool!
As someone that saw one as a kid, Thank You.
Speech Pathologists Rock!
👍😎
Why is speech so damn hard? I never saw a SLP (that I know of) but I definitely have trouble wrapping my mouth around... well... way too many "easy" words. (I'm semi-verbal.)
Life and death is in the power of the tongue bible says it
Jesus loves you
4 weeks until I graduate as an SLP!!
I love watching these videos, they're just so informative and ridiculous at the same. @3:49 "I have a chest plate here" and proceeds to pull it out like a rabbit from a hat. I can only imagine what the stock room looks like 😃
I thought this about the head cut in half can you imagine being the one that cut that body in half?
So that's what happened to Sia after she kept trying to escape Beyoncé's béysment 😱😱
Yeah the chest plate got me. 😆 The things we watch!
❤️Jesus lived the life we couldn't live and died the death we deserve. Repent of your sins and trust in Him💜.
Nothing is to be wasted.
My mother died from Esophageal cancer last May. The first tumor they found was wrapped around a vocal chord which they had to remove. She was no longer able to speak. Unfortimunately the other tumor was farther down and had grown through the esophageal wall. It was inoperable because it would've caused severe damage to the esophagus. Well, she ended up with a tracheostomy and was no longer able to speak or eat. It was heartbreaking not to hear her voice again. A mother's words are always so comforting and sweet. I sure do miss hearing her. This really made me appreciate speech and how beautiful it is. Great video Justin.
I'm studying to become a speech therapist and when we come to our anatomy lessons I'll definitely share this video with my classmates 😊
I studied speech pathology and had a similar thought--this video should be part of the curriculum.
As a respiratory therapist, this channel is so so helpful! BTW, thank you all speech people for all you do, you all are amazing❤️
I hate my voice. It sounds way too high pitched and nasally to me when I hear it recorded.
Can you imagine the world where everything in it could communicate.
The spider on the wall could say it's just looking to eat and comes in peace.
I think it would go something like
"Yeah a lot of flies are in that corner so you can make your web there"
"Thanks bro, appreciate it"
Love this comment💕
I always try to find a good place for a spider outside, or any insect in my home, because of the inner dialogue I have with them lol They're just trying to get by like the rest of us. Actually, arachnids are quite fascinating!🕸
They'd totally have some good stories to tell and be fun to talk to💕🕷
Bit of a "careful what you wished for" moment...I mean, most familiar animal vocalizations: HAVE SEX WITH ME! THIS IS MY TERRITORY! HUMAN IN THE AREA! I AM HAPPY! MY NEST - I'LL BITE IF YOU GET ANY CLOSER!
Nothing would be more horrifying than some bug in the corner of your room at night talking to you lol
❤️Jesus lived the life we couldn't live and died the death we deserve. Repent of your sins and trust in Him💜.
Thanks a lot for this one! I’m a vocalist, therefore it was very interesting and useful to see the exact shape and role of the vocal tract using cadavers. It makes the understanding of my instrument much clearer.
Rrriigghhttt ????
as an extreme vocalist, theres a LOT more the human voice can do than just talk or sing.
the human throat has three or more structures that can be rattled in different ways for different voices or sounds. all are safe techniques that ive done for years.
your "true vocal cords" are what you use for singing, or talking. these are delicate, protect them at all costs.
"false cord" (the typical metal growl) is a technique done by exhaling, and loosely rattling the vestibular folds in the throat, which are the structures used for coughing. sometimes a note is sung underneath, sometimes not. .an example would be the song "moonspell, first light". the technique sounds like a monster.
"fry scream" is a technique where the false cords are tightly shut together, and your true cords sing or shout a note through the very tight gap. producing a wet screeching hiss. an example of fry scream would be the song "in this moment, wh0re". (this one was the hardest to learn for me)
inhales are done by closing the false cords tight, and sucking air through them forcefully. makes terrifying, unearthly noises lmao. (its almost never done in music tho.) sounds like a banshee. an example would be "anomia, omega centaurii"
epiglottis vocals, an ancient norse technique, are done by rattling the epiglottis, the flap of flesh used for swallowing. feels weird, sounds weird, its used in the song "dethklok, murmaider" or "eivor, trollabundin."
"kargyraa" is an ancient Mongolian throat singing technique, done by rattling the false cords, with the true cords, though i dont know exactly whats happening in the throat that differentiates it from basic false cord. "batzorig vaanchiig, chinggis khaani magtaal" shows many Mongolian techniques, including kargyraa. (which is the low rumbling sound. one of my favorites)
and because these techniques do NOT use the delicate true cords, (except to provide a supporting note) they will not damage your singing voice, provided you dont push yourself too far, and rest up when tired. as with all singing.
hope that was interesting, let me know if you also know how how to do these techniques, or any others im missing
That's awesome, thanks for sharing
how the hell do mongolian throat singers sing two different pitches at once?
Let's appreciate the time you took to write all that 😊
Awesome response to this video. I actually went and listened to the artists you mentioned to get a sensory experience of what you've explained so well. 🙌🎶 I've always been fascinated by singers and how they can manipulate their vocal cords to create sounds that are very unique and unable to be made by the average person (without training). Thanks for your post.
Not reading allat 😹😹😭😭‼⁉️⁉️⁉️🔥🔥🗣🗣💔❗❗❗💔🙅♀️🙅♀️🙅♀️
I loved this video! As a singer, it really helps to see the anatomy of what is happening and there’s no better way to do this than by learning from the Institute of Human Anatomy! Thank you so much! 🥰🎶🎤🎵
Your not a real singer I am. That’s why you use auto tune and I don’t. First comment btw :)
@@sushuki4833 Wow, can’t wait to see you in concert.
@@sushuki4833 - so that’s why your RUclips channel says, “I'm a gamer a filmmaker my goal of lifetime is to make 1000
subscribers”? (copied and pasted with grammatical errors) You’re not going to get there with these types of comments to people.
@@sushuki4833 i got the joke but it is still rude from you lol.
@@sushuki4833 man that's kinda rude
I realized why Im into this guy. He condenseses a vast amount of details and technicalIity into palleteable (yes I did) tid bits to keep us engaged in the story of how it matters to us and follows our natural curiosity. And that about him makes him 😍😝🤗
Thank you all cadavers for being such a priceless service to pathologists and medical science. Lest we forget.
A wonderful comment. Thank you.
From Wagle ki Duniya you came here?
Very interesting. My son is non verbal autistic. He used to choke all the time from age 0-3 years. Probably due to a short SVT. Since then he has barely been choking. Now that he's about to turn 5 he is trying to talk. I know he can talk because he has when he was 1 years old. I've also heard of lots of non verbal kids starting to talk all of a sudden between the ages of 6-8. This is probably due to the vertical SVT getting longer. I know if my son does talk he will have a speech impediment, but after watching this video I have so much hope. All I want in life is to be able to have a 2 way conversation with my son. Thank you for this video.
I hope you and your son get that conversation and continued conversations.
Look for institutional support. It makes a huge difference for your family. In online groups you may find good information and some emotional support, but what a team of dedicated people can do is mind blowing, and can make a huge difference in your son’s development.
My son is autistic and was non verbal as well. He turned 6 last November and his speech has improved DRASTICALLY. He says everything and really communicates with us well. He still has a ways to go. But he is talking questions answers expressing his emotions. Just saying all this to say keep pushing. It is like a crazy kick in all of a sudden. Just keep a book in front of them and he will blossom 😊
Was it after the MMR vaccine that he started showing autistic behaviors?
My mom said I didn't really start talking until I was 7. Also I would growl at people that got near her. I was never diagnosed with autism though. I did take some pretty hard hits to the dome though. I was dropped on a linoleum floor when I was an infant. And when I was a toddler I ran up the stairs and ran straight into a closet door and split my forehead (I still have the scar lol)
Yes, the sound quality has noticeably improved over the years. It sounds like a professional production now!
Whatever you guys are using as audio equipment, it really adds a lot to the viewing and listening pleasure.
As a classical vocalist from India, this has really caught my attention. Got to learn the biology of what I do and am grateful for this. Thank you for the knowledge. :-)
We all can agree on this that, every body part and body organs we have are all equally important and it'd definitely be difficult for us to live without any of the organs. A round group of applause for the amazing inside world of our human body!
Edit: Also I'm so happy to be able to see Justin another time through this video! 😄
People can live with only one kidney. People can live with only one leg.
People can't live without a brain.
People can't live without a heart.
People can't live without a digestive system.
@@alvaronavarro4895 you forgot 1 lung
@@TwiztidPain Yeah you are right.
Certainly intelligent one 💎
Except for the appendix , that shit need to go
This, as all of your videos, is fascinating. I have a history of thyroid cancer, including a malignant tumor that was wrapped around one of the vocal cords so tightly that it permanently pinched it off so I now have no 'high pitch' The third/last surgery was in 1982 when a total thyroidectomy was done & concerns that damage was done to the remaining vocal cord, potentially leaving me permanently mute. Spoiler... I CAN still talk but I have a deeper voice, not gravely but I was told a 'very distinct' & memorable voice. Oh & yes, I have been thyroid cancer-free since 1982.
Its amazing how a 20+ minute video can fly by that quick. Incredible teaching style.
This content of your videos often leaves me "speechless".
*Badummtss*
They're absolutely breathtaking
@@carloscampos8934 BADUMMTSS
Oh. So the shit in the video was yours...
I asked for this video ages and ages ago and now its finally real! Thank you so much for making it so perfectly :)
I'm a recently graduated speech and language therapist - could I recommend this video to my lecturers at the University of Reading for showing new students? :) I needed this video so badly when I was learning!!
Its on RUclips and anyone can access it so I don’t see why it would be a problem to share it
You could grab a body from the graveyard
As a Speech-Language Pathologist, totally agree with the fact that speech is indeed a superpower! 💯 Thank you for this! 🙌
Appreciate your efforts. You’re super talented in conveying the information. Your gestures add a lot to your presentation. Thank you.
It is fascinating and incredible how much we have learned about the human anatomy from the ancient Greeks to modern day.
Ancient Indians knew this before itself.
This channel is just.. Wow
I recommended this video to my surgeon, I had a complete Larnx removal (cancer) 5mos ago and no amount of explaining will help you understand just how much is involved in speach without the visual aspect. Thank You.
I have a paralyzed vocal cord and have an implant in place to allow me to have a ‘normal voice’…this really helped me to better understand what’s going on inside my voice box. Thank you! Side note…I’m able to speak while breathing in😑
your videos are always really well done, I once wanted to be a forensic pathologist. I went a different route but, never lost interest and this helps in that aspect; understanding the complexity of the human machine and what really differentiates us and why.
Just wow!! It's incredible how elaorate and sophisticated the system and the mechanism is. I appreciate my ability to speak even more now.
The human ability to speech both a blessing and a curse.
The tongue is a double-edged sword -?
@@charleswoods2996 hey nice comparaison
@@nansips_ Thank you! 🙂
Absolutely.
Great video . My son is non verbal but makes many noises and has said some words a long time ago . I wonder if his low muscle tone has something to do with it. Everyday I wish he could talk so he can tell me how he feels .
If only all of our teachers in life were this enthusiastic about their teaching. I love this channel and the genuine passion behind it!
I would love to see a kids' book. This video was by far the most fascinating, it's amazing to look at the structures that allow us to make the sounds we do for communication.
You gotta make more of these mann it’s just soo good in terms of learning and it helps me study better cause in the books you can only learn soo much but looking at a real human body and studying the same topic watching your videos makes it soo fun to learn. You are doing a great job!!
I am a singer and seeing this meant allot to me! I agree it is a human super power! Like the bible says there is nothing more powerful than the tongue! For it can be used for good and unfortunately also for evil!
I hope seeing this miracle of our bodies helps people to realize how special each one of us is made and to use it for good!
I just wanted to tell you that your dissections are beautiful beyond belief. I am a student of medicine in Germany, and my anatomy professor has published a photographic atlas of anatomy which is quite renowned for the great dissections it features among German med students, but yours are way better than his. Amazing work!
I ABSOLUTELY LOVE THESE VIDEOS! THANKS GUYS for making these educational videos soo lively & soo much fun to watch. KEEP UP THE GOOD WORK!😃👍👍💗
The best part of this video is when he just pulls out this ENTIRE HUMAN chest plate as if it was a pen on his desk off camera.
I wish you had a camera microscope. I would love to see a microscopic picture of the air sacks and vessels in the lungs. However, I think a piece of equipment like that would be very expensive. I wonder if fans would donate to the cause?
I have a camera microscope and a endoscope both inexpensive.
🫁
I can remember dissecting a set of lamb lungs in science once, it was so interesting following the tubes down smaller and smaller very interesting, we dissected a lamb heart too, but before that we made heart water pistols lmao thinking back that was so gross 🤢😂😂😂😂
There are procedures that are done that allow doctors to see the inside of the lungs, and also get samples of tumors, etc. Look for EBUS procedures, I will try to link something for you…
This person is getting a procedure done, and they will show the lungs
ruclips.net/video/KqZc1JqArco/видео.html
I am a retired nurse and I love keeping up with medicine and anatomy et al. So much to learn and remember, keeps my memory sharp. Thank you for your educational videos. God bless you.
My laryngeal nerve was damaged during parathyroid surgery 3+ years ago and it greatly impacts my ability to project my voice. I constantly struggle with the resulting "permanent laryngitis," but this video made me grateful to be speaking at all and literally brought me to tears. Thank you Justin and Jonathan for all you do, I've become a Patron and look forward to more of your great content.
Fabulous! I'm a voice teacher with a lot of background in anatomy and it's really cool to see a real larynx as apposed to a drawing or 3d model. The epiglottis is the coolest thing ever!
Wonderful job explaining everything. I always loved A&P in Nursing school as we had an awesome instructor. 🌹
As someone interested in singing it was a great video, to see all that makes it posible!
I wanted to ask, do you maybe plan on doing another video or Q&A about what we know, and what we still don't know about covid? That would be great
Humans truly have unlocked the amazing power of brain to brain communication. The downside is, that it is "noisy", both in the literal sense, as well as the "misunderstanding" sense. And I do not mean different languages. I mean each brain has its own sets of "boxes" and associated "meanings". Usually they overlap between individuals who speak/listen to each other, harnessing this "telepathy". Physically it can be described as acoustic waves, pressure changes, or "vibrations" on air, or another medium that can be utilized to "transmit" those longitudinal waves (not transversal like light). What amazes me, that our ears are not that special at all, nor is the neurological/brain "connection". Many animals can learn to "understand" human language, e.g. dogs, but they still lack the possibility to "speak". Conclusion: The "sending" and "receiving" parts of the brain to brain communication are separated. Also, I had to drink 6 bottles of beer to write this. If sober, I would hesitate to write anything at all. I am not sure if I even would grasp my thoughts they way I did now. They fly too fast, with me being unable to slow them down in order to think about them and process them.
Thankyou for another very informative video. I'm not a med student, or even anything in the medical field, but for a long as i can remember I've been fascinated by all things medical. I'm 65 now, and I've learnt so much from watching your excellent videos! I remember my dear Mum telling me one day about 40-odd years ago that when she was young she wanted to be a surgeon. She would've been a good one as well, but sadly that was a time when doctors were predominantly men (at least it was, here in Australia), so she never got the opportunity. 😔 I really appreciate your video lessons 😊
the most interesting video ever! For a singer is pure gold!!! Great, wonderful Job!!!
Hey, great video! I lost my use of language when I had a left brain stroke. I’ve made a miraculous recovery so I can talk/write about it now. But I can now speak in gibberish which just about everyone else cannot. So the human capacity to speak is never dead!
About the the remark about risk of choking: what is said in the video does not touch on the most important aspect.
Vertebrates have inherited from the common ancestor the body plan where the trachea is at the front of the neck, and the esophagus is _deeper inside_ the neck. It is also inherited from the common ancestor that the mouth, with the teeth, is located _below_ the nose.
Now imagine a body plan where the _breathing_ passageway and the _swallowing_ passageway are anatomically _separate_ .
One way to have that separation is to have the nose _below_ the mouth. Then the air for breathing passes directly from the nose to the trachea, and the food in the mouth passes directly into the esophagus.
While the position of the larynx may make some difference, the actual reason for the choking risk is that there is a _crossing_ of the passageways. Food in the mouth, when chewed, must be moved to the esophagus. Air must have a passage from the nose to the trachea. Those two paths cross each other.
All vertebrates with the common nose-mouth-trachea-esophagus body plan can breathe while they are _chewing_ , with minimal choking risk. In different animals the breathing-while-chewing ability may be achieved differently, but it is achieved.
What is anatomically impossible, for _any_ vertebrate with the common nose-mouth-trachea-esophagus body plan, is simultaneous _swallowing_ and breathing. That is anatomically impossible because the two passageways are _crossing each other_ .
People are always focussing on the position of the larynx; I don't see the position of the larynx making a significant difference.
Interesting yet obvious observation. If I extend your thought, we actually have turned one "weakness" (or really bad, bad design) into an "advantage". OK, not "we", rather "evolution", this mindless process, made us evolve. Another example of the marvel that we and everything living around us exists exactly as we/they do. Btw. I do agree that the position of the larynx is not that important, when compared to what you observed. The "almost" 1:1 ratio of horizontal vs vertical length has little to do with the fact that we can speak and articulate, heck even create a set of symbols that describes things not based on what they look like, but based on what they sound like. Like this very letters I am typing. And I even know and make use of a certain, culturally specific system of written form of sounds to communicate from my brain to your brain some ideas. I wonder if there can be an absolute, abstract way of communicating brain-to-brain, that does not rely on any sound, culture, or "sound-related-notation". I believe there is and research in this direction has long been going. Direct brain to brain communication. What was the name of the I think he was Brazilian professor? Miguel Nicolelis. I had to google that. Another "extension" of our brains. I am overthinking everything past this point. Aaaaaa.... Help. :-)
As a retired autopsy tech & embalmer, it's intriguing to see a human embalmed skull illustrated this way. Awesome!
As a linguist, this is one of my fav episodes.
Btw, *not every sound is a phoneme* - we can make a lot more sounds than there are phonemes (no matter which language somebody speaks), especially beatboxers.
IOHA is one of my favorite YT channels. The content is easy to understand and oh so fascinating!
This was a great video. I love your channel. It’s very interesting to learn how the body works
55:1
ٱلرَّحْمَـٰنُ ١
The Most Compassionate
- Dr. Mustafa Khattab, the Clear Quran
55:2
عَلَّمَ ٱلْقُرْءَانَ ٢
taught the Quran,
- Dr. Mustafa Khattab, the Clear Quran
55:3
خَلَقَ ٱلْإِنسَـٰنَ ٣
created humanity,
- Dr. Mustafa Khattab, the Clear Quran
55:4
عَلَّمَهُ ٱلْبَيَانَ ٤
˹and˺ taught them speech.
- Dr. Mustafa Khattab, the Clear Quran
definitely my favourite and most interesting part of the body, thank you for this video
I like "wordy" ..... You're just very thorough in making sure those of us who ISN'T med students can comprehend what we're looking at ❤
That's awesome i have started the respiratory module and you post this video
You holding up that "chest plate" is the best thing I've seen this year. All of those dissections are amazing too.
Those that speak Scottish Gaelic, Swedish and Finnish do speak on the intake of air...kind of confusing when trying to learn those languages!!...really enjoy your videos...love from Scotland😁
Fascinating. Botanist here, by training, but working to design medical training manikins. Developing molds for airways is one of the more involved aspects of my job. There's getting the interior presentation correct, and then there's thinning and thickening the sidewalls to give the right action.
Oh hey 20 seconds ago
Thank you for uploaded this video.It's helpful to everyone to learned more.Keep safe always👍
Thank you for a fantastic and educative video. As a person with background as a reg. nurse, i wish this had been part of my study material years ago.
Also i send a heavenly embrace to the human being, who volunteered his body for physiological studies after him/her passing away.... Thank you!
WOW! THIS IS FASCINATING! THANK YOU, IOHA.
This is so freaking cool!! I’ve always been fascinated by the way the voice works ever since I was a kid, and to see the actual structures and how they all work together is amazing!
I think I got 4 concussions this year from playing outside once on Halloween once last week once on thanksgiving and one 5 days ago and they are the only concussions I ever got and that’s why I’m so stupid
I'm a vocal coach , thank you for this !! I always explain human anatomy and this video is very useful!!
3:47 *I take it the chest-plate is a cadaver too, right?*
And yet another great, fun & educational video. Thanks lots!
Yeah LMFAO he just whipped that out so casually!
I absolutely love what you two do and my 9 year old daughter does too! She will come grab my phone from me if she hears one of your voices and go watch the video herself. I love how you explain everything but also really stick to the anatomy. Great job, guys!
I am someone who has asthma, and I'm curious how bronchospasms impact the vocal tract. Whenever I've been in the midst of an "episode", I always have to speak very quickly because of the extremely limited amount of air I have. Are there any other ways an asthma attack impacts the larynx?
Yay! Thanks for fulfilling my wish so quickly! You’re the best!
and to add to it all, the most amazing thing ever - each human has a DIFFERENT voice. That combination of vocal chords is unique to each of us, so we have 6 billion permutations and combinations of these cords so that each person gets his unique voice.. OMG !
This is absolutely not just in humans, I'm sorry to tell you. Individual Voice Recognition (IVR) has been very studied in many different species, and is particularly important for mammals, birds and amphibians. These animals use the recognition of a voice to determine if it's a friend or foe. Think of wolves howling - they do this fx. to scare off stranger wolf packs or individuals, and therefore the wolves must be able to determine whether they know this pack of wolves or not.
In addition to this, humans have been found to be incredibly bad at recognizing voices, so maybe we shouldn't boast about that, lol.
Some sources:
IVR:
- Individual vocal recognition across taxa: a review of the literature and a look into the future, Carlson et al. 2020
Voice recognition in humans:
- Revisiting vocal perception in non-human animals: a review of vowel discrimination, speaker voice recognition, and speaker normalization, Kriengwatana et al, 2015
- Identification and discrimination of bilingual talkers across languages, Winters et al 2008
That was a freaking amazing video! Thank you so much. I especially found your description of how face shapes in mammals changes how we create sound so interesting. 👌🏻
I love this subject and these wonderful guys that present it, they are truly brilliant, well done guys. This only proves more and more the existence of a super intelligent being that has designed this flawless miracle, the human body.
It’s an incredible, complex MACHINE. A machine infinitely more complex than anything GM could produce with years of working on the design board.
Yet people still deny the designer saying this intricately designed machine just haphazardly “evolved” somehow.
Design demands a designer!!! Anybody who says otherwise is only fooling themself!!
I'm a student of pharmacy department..ure videos help me a lot to understand my study..Thank u and a lot's of love from bangladesh..
As a decades long operaphile, this tutorial helps me to appreciate what opera singers go through to make their art. Combined with learning that singers, esp opera singers, tend to suffer a specific kind of injury, the inguinal hernia, I agree, it is a legit super power. Now, if only America would return to providing traditional customer service solicitous of the customer. Esp on the phone. Not as non sequitur a segue as it appears at first, really. lol Merry Christmas everyone.
some of those abilities are present in other animals though. gorillas sing, dolphins, elephants, bees, and meerkats have at least rudimentary language, whales have dialects, and most all animals have some kind of sounds that mean something. humans just make a large variety of sounds (though some birds come close to being able to make more).
Amazing how much this channel has grown!
In every video your channel creates, it's just fascinating how knowledge was given to us to understand how amazing our bodies are, and how come everything was just built with perfect reasons..
I don't know if you have a religion, but I'm just happy to say that God is indeed great and too powerful, His existence manifests in all hid creations.
Continue what you're doing and share to the world the knowledge that clearly proves our Creator is great.
Have a nice day!
I would love to see a video on the numerological aspect of things and elaborate on how the wernicke’s area helps develop our words from a young age, once again Iam astonished by the quality and how thoroughly most of the topics were covered. And to anyone reading this have a wonderful day!!!!
Chameleon superpower - changing the colour and pattern of it's skin
Human superpower - waxing lyrically about a chameleon in a manner it could never possibly understand.
Thanks for the video, I'm studying English phonetics, and being able to see how does the organs of speech looks in real life and not a diagram it is really nice, I would love that in our classes we could use cadavers to actually being able to understand how does this complex process work.
I have two questions; First, why don't we produce sound when we exhale normally even though that air too passes the larynx? Second, how do parrots produce speech similar to a human's yet we're so different?
Yes, how do they do it withouts lips??
I absolutely love your guys passion. I have no reason to watch these but I find I love learning from you guys. It's actually fascinating what I'm learning.
I so love your videos! I feel that I should donate my body to science! I am 66 years old so won't have long to wait! 😁😀🇨🇦
Always enjoy your videos. Thank you for making them.
Thank you!
Once again great video...
Thank you for your concern and explain how it works.
Hey. If you reading this have a good day
U 2
Yes I noticed the changes! Wow you guys are doing a great production job with fantastic content!!!
pun intended...i'm speechless..amazing. Great representation
I’m a researcher in speech articulation so this stuff is my bread and butter. Thank you so much for the awesome video.
This is one channel you probably wouldn't want to be featured on
This is amazing. Wish every student in Anthropology could see this. Thank you!
Can you do a video on how you laugh and what makes the sound of laughter
Yeah that would be interesting. Also what's happening in the body when someone has a stutter.
@@JustDeLuca the stutter falls to the neurology side
@@2004cyrus ah okay. Thanks. Even though it's caused by neurology, does it not still have a physical reaction that can be seen?
@@JustDeLuca it can be seen with the right equipment in a medical setting, I’m in medical school and we have touched on this. Good question.
@@JustDeLuca Person with stutter here. You may observe that the person cannot maintain eye contact, and various irregular movements in the face as they stutter. Other reactions include shortness of breath because the air is let out before the brain coordinates with the vocal mechanism to produce coherent speech. Stutters can be of many types like repetitions, blocks, etc. In my case it's the latter.
Its only when you think about these things that you realize how amazing things can be. Loved it
I'm speechless
This is fascinating , as an ENT nurse student this is fascinating.
So are you telling me that even if The Planet of The Apes did happen, they wouldn't be able to physically speak because of their short vertical SVT and long horizontal SVT, as well as tongue shape?
7:58 great view! It's easy to see how food/drink go down the wrong pipe!
Waiting for your videos
The both of you have a very unique way of keeping your audience engaged. Doesn’t hurt that everyone of your topics are fascinating to say the least. Keep it up, please 🙏