Your videos make my Med school experience better and calmer, even throughout this Pandemic going on and converting to online classes. Thank you Ninja Nerd :)
@@NinjaNerdOfficial Hey. Great video. I have a question. If the air keeps flowing out, how will it equalize with the atmospheric pressure when the volume keeps decreasing so the pressure should keep increasing
tolu falaye diaphragm and thoracic cavity will increase so the volume and the pressure will decrease then the air will be flown inside ur lungs and thats due to the elasticity of the lung. If the volume keeps decreasing the elasticity will increase cause they r inversely proportional to each other.
thnak you so much professor . As someone with ADHD it can feel like you're drowning in all the information provided to you med school has taken everything out of me watching your videos have been the source of hope thank you again sir for making med school more bearable
Wow! I have been automatically breathing and I had no idea how the system worked. Sure it was technical, but your presentation made it simple to understand! Awesome job! Thank you!
Sir Zachs videos and his teaching concepts equate to the value of gold indeed. Thank you so much …. Respected sir. You are saving a lot of med students worldwide. 🙏🏻
this was amazing information... i am studying for my physiology course and your youtube series on the inspiration/expiration process have been very useful! keep up the good work! thank you...
The way you add information after laying down a great foundation is absolutely amazing. Also, really helps that you quickly tie the Physics concept. Thank you so much!
thank you so much! your'e always helping me during my studies in med school! i dont know what id do without you really! you are meant to do this! im from israel and enjoying all your videos!! keep doing it!!!
Omgoodness! I do not think you know how special you are! You are the bomb and as I always say as I tell everyone I know to watch your videos.. not bad on the eyes either! You are an absolute awesome teacher! Thank you so much!
I really appreciate your lectures. I am a respiratory student. My professor was not able to explain the mechanics of breathing properly. I was confused until now, thank you for 👍🤝🤝🤝great work
Scalenes are not accesory, it is one of the three muscles active during inspiration. Not only external but also intetnal intercostals are active during inspiration. Other than that totally agree with everyone. U are a knowledgeble monster of teaching ! Enjoy it a great deal ! Keep doing it...waiting for new lectures !
😑 3 videos explaining every thing. We're highly demanding videos like this SO... You are the one how appreciates?!! Thank you so much from my myocardium 😂❤️
+Nguyen Nguyen thank you again for your kind words I really appreciate it! I do believe that we discuss dynamic compression of the lungs in the video called lung compliance and elasticity
Superb explanation I actually suffered a lot for understanding this topic But now after watching ur three video series I have learned this topic by heart ❤thank u so much sir
My institution is not providing us online classes during this peroid but they advised us to watch your videos in order to understand respiratory system efficiently Thank You:)
Really excellent. One thing I want to be clear about. You said when chest wall is expanding during inspiration it is talking away parietal pleura away from the visceral pleura. But while explaining expiration process you said when lungs are contracting due to elasticity it is also pulling visceral pleura along with it because both parietal pleura and visceral pleura are almost adhered. So it was little bit confusing for me. One more point. During the process of inspiration you said (though only one single time) that intrapleural pressure is --4 mmHg as compared to atmospheric pressure. During this explanation you once said that we substract atmospheric pressure from intrapleural pressure I.e. 756-760 which results in --4mmHg. Little confusing for me. But what a great teacher you are. I am a great fan of you.
Just a comment on forced expiration, it does not mean that more air leaves. It just means that the air leaves faster. As you contract the accessory muscles it decreases its volume faster but the end volume and end pressure is the same, 761mmHg, it just reaches it faster than passive expiration. Correct me if I'm wrong
I do appreciate ur hard work prof making us understand. I really love ur explaination tq u so much prof. I'm always looking up ur video for study n recap everything. 💪
"I really appreciate you guys sticking with me" what?? You're out here saving my education, bruh!
My thoughts exactly lol
Exactly
100% trueeee
EXACTLY!!!
I know Right?!?!
Your videos make my Med school experience better and calmer, even throughout this Pandemic going on and converting to online classes. Thank you Ninja Nerd :)
Same here ^^
same here, thank you so much.
Yes rit
Thanks Ninja Nerd!You guys ease me a lot
he is easily better than most of my lecturers
the physiology department of my school is trash but the biochem and anatomy department is decent
"I really appreciate you guys sticking with me" what?? You're out here saving my education, bruh!
information given to us on a plate of gold, thanks a ton
+B H Lol!! I'm so happy that we were able to help! Thank you for your kind words!!!
@@NinjaNerdOfficial Hey. Great video. I have a question. If the air keeps flowing out, how will it equalize with the atmospheric pressure when the volume keeps decreasing so the pressure should keep increasing
tolu falaye diaphragm and thoracic cavity will increase so the volume and the pressure will decrease then the air will be flown inside ur lungs and thats due to the elasticity of the lung. If the volume keeps decreasing the elasticity will increase cause they r inversely proportional to each other.
@@NinjaNerdOfficial Is intra pleural pressure during rest and quiet expiration is -4 mmHg the same....can any one clear the doubt...
@@meshalalghamdi8704 Is intra pleural pressure during rest and quiet expiration is -4 mmHg the same....can any one clear the doubt...
My medical school journey depends on YOU. Thank you from the bottom of my heart. ❤
thnak you so much professor .
As someone with ADHD it can feel like you're drowning in all the information provided to you
med school has taken everything out of me
watching your videos have been the source of hope
thank you again sir for making med school more bearable
I could get easily distracted by watching any lec, but with u as the lecturer, i could focus until the end! Thank you so much you're so amazinggggg~
😮
This three part series was LEGENDARY! You guys did an amazing job! Thank you.
Finally understood the concept of intra pleural and intra thoracic pressure.Thanks professor✌️
Really? Do u advice me to watch it ?
You are a life saver of many medicos ,who have lecturers with presentation slides without any described graph or picture
I never comment on videos, but this is so helpful in every way
Sir , you are really a brilliant person 👏.......also down to earth, humble person......stay blessed.
You're making me love physiology. Thank you so much!
Thanku soo much sir .. whenever I want to study any topic ,I first search ur channel 😊
Now i cant watch other peoples video i dont think they can explain like he does, so thank you.
Same here
Same
best teaching platform ever , i legit owe you guys a lot . thank you for this
thank you so much. the way you explain, repeat and connect is amazing. It is such a privilege to have your videos available on the internet. :*
Really appreciate your work. To be honest, first time understood the breathing mechanism properly, even though I have completed med school😆
Wow! I have been automatically breathing and I had no idea how the system worked. Sure it was technical, but your presentation made it simple to understand! Awesome job! Thank you!
I respect that you are clearly passionate about what you do. keep it up
Thank u so much for clearing mechanism of breathing.you r best " GURUJI"
GURUJI is a hindi word.It means teacher.
Sir Zachs videos and his teaching concepts equate to the value of gold indeed. Thank you so much …. Respected sir. You are saving a lot of med students worldwide. 🙏🏻
amazing as usual
بارك الله فيك و جعله في ميزان حسناتك خيي زاك
Love your lectures, you are a excellent educator!!! Take care, so we can listen. More lectures!!
Thanks a lot. Love from bottom of my heart for uploading these master pieces for free.
Ninja Nerd I love you so much!!!!!!!!! I would not have words to explain you what you've done for my life!!
this was amazing information... i am studying for my physiology course and your youtube series on the inspiration/expiration process have been very useful! keep up the good work! thank you...
The way you add information after laying down a great foundation is absolutely amazing. Also, really helps that you quickly tie the Physics concept. Thank you so much!
I love you 💓.
Thank you for existing.
You are one of the best teacher ever .
All my blessings to you 💝
SIR YOU ARE SIMPLY A LIVING LEGEND
One of the finest teacher in the World..... really appreciate your hardwork...keep it up sir
5 years now but still this champ out here saving med students. W!!
Please never stop making these videos, they are too helpful! From a second year medical student!
thank you so much! your'e always helping me during my studies in med school! i dont know what id do without you really! you are meant to do this! im from israel and enjoying all your videos!! keep doing it!!!
Thank-you so much sir you deserve HUGE respect.... Stay blessed
i have no prior knowledge or background other than breathing with my lungs like everyone and i got it thank you keep doing what you are doing
Omgoodness! I do not think you know how special you are! You are the bomb and as I always say as I tell everyone I know to watch your videos.. not bad on the eyes either! You are an absolute awesome teacher! Thank you so much!
I really appreciate your lectures. I am a respiratory student. My professor was not able to explain the mechanics of breathing properly. I was confused until now, thank you for 👍🤝🤝🤝great work
MAN U ARE SAVING CAREERS HERE THANKS A LOT
* Forced inspiration:
Diaphragm, external intersostals + SCM, scalenes & pectoralis minor.
* Quiet expiration:
no muscles involved, totally passive.
By elasticity ofof the lungs.
Also diaphragm & external intercostals are relaxing.
* Forced expiration:
-- Abdominal wall muscles:
External oblique
Internal oblique
Transverse abdominus
A little bit by rectus abdominus.
-- Internal intercostals.
Thank you Ninja Nerd for all of your hard work creating such amazing videos!
You did a great job explaining this
I really do appreciate, sincerely.
Thank you so much, Ninja Nerd! I watched all 3 videos. This was such a good lecture!
I really had to pause here,,,,, thank you ninja team n this is from the bottom mmm from the depth of my heart :)
I finish watching the mechanics of breathing, thank you so much, Zach
Scalenes are not accesory, it is one of the three muscles active during inspiration. Not only external but also intetnal intercostals are active during inspiration. Other than that totally agree with everyone. U are a knowledgeble monster of teaching ! Enjoy it a great deal ! Keep doing it...waiting for new lectures !
Thank you!! helps a ton with my speech and hearing science class!!
It's how this is easily accessible. Thank you so much💯💯
Taking A & P and Organic Chemistry online, your videos have been very helpful to merge the material for both classes. Thank you!
I cant say any think .just you are the best Dr all over the world
You’re the best, thank you prof!
I love ur way to explain and ur informations sooooo important to us thanks a million for your efforts ❤❤❤❤❤
😑 3 videos explaining every thing.
We're highly demanding videos like this SO... You are the one how appreciates?!! Thank you so much from my myocardium 😂❤️
THANK YOU FOR SAVING MY EDUCATION. Also, for inevitably saving my son's future.
man, I Don't even know how to thank you anymore. seriously thaannkkkkkk yoouuuu
Man ! Totally LOVE your explanations ! es tan detallado que es incluso divertido ! Thank for all of them !
This guy must be a lung and we must be air, cause he inspires us all
You make my life making sense!
Always a pleasure to watch your great videos. Hope you can explain dynamic compression of the lungs in the future.
+Nguyen Nguyen thank you again for your kind words I really appreciate it! I do believe that we discuss dynamic compression of the lungs in the video called lung compliance and elasticity
Sir after listening ur class
We don't need to read even guyton
Superb explanation
I actually suffered a lot for understanding this topic
But now after watching ur three video series I have learned this topic by heart ❤thank u so much sir
I used to hate physiology! But thanks to you it really makes sense now! Cheers 🎉
U won the world cup of medicine , period.
Thank you 💕.
I was confused about many concepts and what happens first ,but now everything is clear.
Excellent description
there is no word to describe how thankful I am ❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️
I don't even speak english as my first language and I could understand you really good! You guys are awesome!!!! Thank you so much;)
You're an amazing teacher! Thank you so much from Brazil. :)
Thank you very much sir! That helped me a lot preparing for my final exam; my greetings from Algeria !
I love tour lectures! My new favorite med RUclips channel!
My institution is not providing us online classes during this peroid but they advised us to watch your videos in order to understand respiratory system efficiently
Thank You:)
Really excellent.
One thing I want to be clear about.
You said when chest wall is expanding during inspiration it is talking away parietal pleura away from the visceral pleura.
But while explaining expiration process you said when lungs are contracting due to elasticity it is also pulling visceral pleura along with it because both parietal pleura and visceral pleura are almost adhered.
So it was little bit confusing for me.
One more point.
During the process of inspiration you said (though only one single time) that intrapleural pressure is --4 mmHg as compared to atmospheric pressure.
During this explanation you once said that we substract atmospheric pressure from intrapleural pressure I.e. 756-760 which results in --4mmHg. Little confusing for me.
But what a great teacher you are.
I am a great fan of you.
You're the best! Thank you!
the greatest to ever do it
Thanks A LOT for all the info and dedication you put in this!!! This is the kind of videos that make me really value internet! :)
Ur like allrounder, rocking in both biochemistry and physiology
Really ur helping me alot
I can't stay without leaving comment 😅😅
BEST GUY EVERRRR FOR EVERYTHING
Thank you so much
Love frm India
Wow, great explanation!
this channel is helping a lot on my review. thanks!
nakukubali sana Ninja you are the best teacher
thank you so much! now I understand it very well
im a straight man, but you made bent me with your excellent teaching skills
i love you my dude
you teach really well
I really appreciate your effort. Thanks a lot😍😍😍
26:00 now i understand how abdominal compartment syndrome can affect ventilation this is good stuf!!
This is so brilliant. Really enjoyed your videos.. You are such an amazing teacher. Thank you so much
Crystal clear explanation!!! Thank you so much sir
Just a comment on forced expiration, it does not mean that more air leaves. It just means that the air leaves faster. As you contract the accessory muscles it decreases its volume faster but the end volume and end pressure is the same, 761mmHg, it just reaches it faster than passive expiration. Correct me if I'm wrong
great.. still here after done the part 2.
Yes
I do appreciate ur hard work prof making us understand. I really love ur explaination tq u so much prof. I'm always looking up ur video for study n recap everything. 💪
Fantabulous 👍
No words ......absolutely amazing 👏👏
These lessons are what is making my Anatomy 2 class make sense..I had a F. I now almost have a C
You're so clever and amazing explaining topics very clearly
Thank you! Great explanation :)
Thank you so much professor
the videos are great but i suggest that there be more overview videos, just a recap on what was covered
Jazakallah o khairen kaseera fid dunya wal akhira.
Thanks professor💙
Thank you so much sir fr you are saving me