+Ntethelelo Sibiya There are several factors in learning anatomy. One plan I found that successfully combines these is the Anatomy Blueprint Pro (check it out on google) definately the most useful course i've heard of. look at this interesting resource.
Summery of video explained by Sir : notes🥰 1)Deoxygenated blood from body tissue go to right atrium and then from right atrium to right ventricals and then go to lungs for oxygenation 2) blood cam to heart from lungs in left atrium and then move to left ventricle and then go to body tissue. 3) heart cell myocytes and special kind of striated cells and if one cell contact all cell contact together and make unilateral blood flow 4) membrane potential is negative inside in rest and becomes more positive when it have to contract 5) when is at rest pottaciam is more inside and calcium and sodium is more outside 6) channels open and potential changes.
Brother , I want to thank you very much you are going to help me go through medical school and learn much better the subjects. Very helpful , I am really thankful.
Super video! Sharing your knowledge with the world will be the cornerstone in the change of it! I've been a cardiology educator for a while and I find this video fantastic!
Fantastic. I'm italian, I study Biotechnologies and the next month I have a very important and difficult exam, but I think that with your videos I will pass it without problems :) Even if the videos are in English, the draws are so clear that I understand everything! Sorry if I made some mistakes in this comment, but I'm not so good at English =) Thank you!!
I really enjoy your videos I have seen a few of them and so far they have helped me a lot. If possible could you zoom out at the end so we could see the entire picture? I use your pictures as a point of reference. Thank you for sharing your knowledge with us.
Excellent - just a note on action potentials. You must clarify that Ca+ move because of N+ movement..N+ wants to move down its gradient and K+ likewise when therefore N+ moves across the membrane it causes Ca+ to open and Ca+ moves across the protein channels which is are action potential and I always say the cell becomes less negative moving away from its resting potential rather than becoming more positive because its nearly always in a negative state.
I love these videos ....I wish I found these sooner!! I’ve learned all these topics before but you put them together in a way that you can see the big picture - thank you Armando.
Incredible art, easy to follow, succinct yet FULL of information. You are a great resource and helpful to my studies! I am reviewing your videos before my cardiac physiology midterm right now! Thank you!
Great video. However, i think you should have differentiated between pacemaker and non pacemaker cells. In this video you show action potential of a pacemaker cell whereas in the next video you show action potential of a non pacemaker cell without informing the viewer of the switch.
Very Nice, your videos will be very helpful to my EMT students as they learn how to take care of someone having a heart attack and other medical emergencies.
Amazing Artist's work ! Great master piece of art! Love your creativity ! Very clear mind picture of Cardiology ! Seriously professional perfect ! very grateful your kindness !
At first glance the study of human anatomy seems to bo complex and overwhelming. It's true that it's complex and your studies will not alter that. As for it being overwhelming, that can be eleviated if you take your study one step at a time. I discovered an article on Sebs Study Crammer extremely helpful for this.
Thank you so much I'm currently doing Physio, your videos are amazing and they help le understand the subject so much. Ps is there any way you can add your transcript to this videos that would be great for the future student. Thanks again your AMAZING
hey guys I'm 15 and I want to be a cardiologist when I finish school. anyone have any tips on what I can do to speed up the process? I heard it takes like 10 years of studying
I know what it's like to be impatient to get out there and be a doctor, but unfortunately it takes that long because there's a lot to learn and a huge responsibility! In order to be a cardiologist you have to study the whole human body so that you can understand what happens to the rest of it when the heart fails. You need to go medical school, and then after med school do your country's internship and residency program under guidance of senior cardiologists, so you're certain you know what you're doing once you have patients of your own. While you can't make medical school take fewer years, try to study what interests you in your spare time to keep up the motivation! That will make it easier when you get to med school as well. It might take you ten years, but those ten years will pass anyway, even if you skip out on med school just because of the time it takes. You might as well do something you love during all that time! Good luck!
I'm a year 8 and it takes 4 years medical school 3 years training in general and 3 more years in specializing, I wanna be a cardiologist and a Dermotologist it'll take alot of hard work but Ik and I believe that I can do it
Good video has pulmonary Artery and the pulmonary vein backwards though. O2 poor blood is always in veins and o2 rich blood is always in Arteries. So pulmonary vein brings blood to right atria. Pulmonary artery brings blood to left atrium from lungs.
His video is correct. Arteries always carry blood away from the heart. So, pulmonary arteries carry oxygen depleted blood away from the heart & to the lungs. Veins always carry blood towards the heart. So, pulmonary veins carry oxygen rich blood towards the heart.
Hello are you able to make all the cardiology images available. I'm not a great Artist like you and your images help me with my AP classes it will be much appreciated
there is a nervous regulation of the heart that depends on your state of mind (relaxed: lower heart rate ; or stressed: higher heart rate) it is the sympathetic and parasympathetic system
Is it harmful? I recently had an atrial fibrillation incident and the cardiologist laughed at me when I suggested I induced it with my mind. I feel like I have concentrated on the area of the heart for so long that I feel like I can manipulate my heartbeat. The cardio doctor said it is impossible and that everything is chemical, biological, and physiological. I think I disagree. However, he pointed at all the certificates, accomplishments, and accolades that were on the wall that he had received from all his training and asked me "who knows more?" So as usual he took out a pen and pad to write a prescription. Why do they dismiss the power of the mind?
calinative imperial well first you might do the basic heart imagery (echo doppler...) then if there is nothing I think that the issue is in the neural system so a neurologist may find a relation between your stress and heart dysfunction
The absolute refractory period (ARP) of a miocardiocyte last from the beggining of the extremely fast depolarisation (from phase 0) and last almost through the whole repolarisation period (phase 3). So it last during phases O, 1, 2 and the biggest part of phase 3. The relative refractory period (RRP) last during the ending part of the repolarisation (phase 3). After that comes phase 4. In this phase ions are getting back to their normal positions and the RMP (rest membrane potential) is set up again and the cell is now ready for a new excitation. Also, during ARP the cell can't be excitated. During the RRP it can, but harder. If some mistake in nodal cells is made and an information is sent during the RRP, and the cell produces an action potential, really serious rhytmic problems can occour. Hope it helped, sorry for my bad English. :)
Great videos. I've watched a few, but you keep saying "sacroplasmic reticulum" it should be the SARCOplasmic reticulum. A minor detail but I though you may want to know.
You are a blessing in disguise Armando !!! thanks a lot.
You are just amazing Armando Hasudungan ! You know the things and share this knowledge in such an easy way...
I am a PhD student , but I still find these videos brilliant, thank you
+Ntethelelo Sibiya There are several factors in learning anatomy. One plan I found that successfully combines these is the Anatomy Blueprint Pro (check it out on google) definately the most useful course i've heard of. look at this interesting resource.
+Ntethelelo Sibiya it's good to see someone who is a phd student can still appreciate a nice presentation. well played.
+Tena Preseđanski ya ok noob, definitely the most useful course uve "heard of" lol. make it more obvious that ur self-plugging
@@tenapreseanski3925 Yes broo, that's really awesome
I like it very much
I'm preparing for USMLE exam
Thanks for your guidance bro🤗🤗🤝👍
Actually it's good 👍
Summery of video explained by Sir : notes🥰
1)Deoxygenated blood from body tissue go to right atrium and then from right atrium to right ventricals and then go to lungs for oxygenation
2) blood cam to heart from lungs in left atrium and then move to left ventricle and then go to body tissue.
3) heart cell myocytes and special kind of striated cells and if one cell contact all cell contact together and make unilateral blood flow
4) membrane potential is negative inside in rest and becomes more positive when it have to contract
5) when is at rest pottaciam is more inside and calcium and sodium is more outside
6) channels open and potential changes.
Thank you 😇👍
Brother , I want to thank you very much you are going to help me go through medical school and learn much better the subjects. Very helpful , I am really thankful.
You are a legend. I remember using this in my first year of college 2014. Now in grad school and I find myself coming back to this !!!!!!
You are amazing! With all this information in just 10 mins, wow. Very creative to draw your own pictures! An artist and a scientist.
Super video! Sharing your knowledge with the world will be the cornerstone in the change of it! I've been a cardiology educator for a while and I find this video fantastic!
So helpful!
Drawings and your artwork are always easy to remember! 😭❤️
I'm a vet student from Brazil and you FUCKING RULE
so much didatics, jesus. ur brilliant
Pulmonary circuit: heart -> lungs
Systemic circuit : heart -> body tissues
Thank you so much from the a group of nursing students circling around my iPad before our cardio exam!!
Fantastic. I'm italian, I study Biotechnologies and the next month I have a very important and difficult exam, but I think that with your videos I will pass it without problems :) Even if the videos are in English, the draws are so clear that I understand everything! Sorry if I made some mistakes in this comment, but I'm not so good at English =) Thank you!!
You're good enough that I understood what you said.
How did your exam go?
Mandy 17 how was ur exam?
I really enjoy your videos I have seen a few of them and so far they have helped me a lot. If possible could you zoom out at the end so we could see the entire picture? I use your pictures as a point of reference. Thank you for sharing your knowledge with us.
Excellent - just a note on action potentials. You must clarify that Ca+ move because of N+ movement..N+ wants to move down its gradient and K+ likewise when therefore N+ moves across the membrane it causes Ca+ to open and Ca+ moves across the protein channels which is are action potential and I always say the cell becomes less negative moving away from its resting potential rather than becoming more positive because its nearly always in a negative state.
I'm amazed by how you smoothly draw and explain things. thanks for your amazing work!
I love these videos ....I wish I found these sooner!! I’ve learned all these topics before but you put them together in a way that you can see the big picture - thank you Armando.
Incredible art, easy to follow, succinct yet FULL of information. You are a great resource and helpful to my studies! I am reviewing your videos before my cardiac physiology midterm right now! Thank you!
This is amazing. I might actually pass my next exam thanks to you. Kudos!
Great video. However, i think you should have differentiated between pacemaker and non pacemaker cells. In this video you show action potential of a pacemaker cell whereas in the next video you show action potential of a non pacemaker cell without informing the viewer of the switch.
Millions of thank you
Very Nice, your videos will be very helpful to my EMT students as they learn how to take care of someone having a heart attack and other medical emergencies.
Dude, your videos are seriously, SERIOUSLY good!
Never enjoyed physiology this much. Thank you
Thank you so much. You're videos definitely aren't going unnoticed!
You draw so well
Amazing Artist's work ! Great master piece of art! Love your creativity ! Very clear mind picture of Cardiology ! Seriously professional perfect ! very grateful your kindness !
WHEN SCIENCE AND ART COLLABORATE IN 1 BRAIN..... BRILLIANT!!!
Armando for president
At first glance the study of human anatomy seems to bo complex and overwhelming. It's true that it's complex and your studies will not alter that. As for it being overwhelming, that can be eleviated if you take your study one step at a time. I discovered an article on Sebs Study Crammer extremely helpful for this.
Study season coming...Here goes. (revises with popcorn in hand)
Thank you so much I'm currently doing Physio, your videos are amazing and they help le understand the subject so much. Ps is there any way you can add your transcript to this videos that would be great for the future student. Thanks again your AMAZING
Finishing my EMT certification. Your videos are a tremendous study aide. Thanks so much.
million thanks for your perfect so fruitful presentations
Good work. Appreciate it. Thank U.
Excellent anatomy illustrator! An artist and a scientist-a Leonardo da Vinci.
what about sodium? What's the role of Na in this?
Ejona Jaka
so very helpful thank you
God Bless you Armando!!!
very helpful .... good move
I don't know how much I can thank you. this is so good so clear and i hope it will help me at my exam. thank you so much.
Do you have the nervous system? Ur videos helps a lot .. God bless 👍🏻👍🏻☺️
Excellent one
YOU ARE THE GREATEST!!! HOW CAN U EXPLAIN SOO WELL!!
you're the best. thank you!
Amazing I love it.
Armando you are fabulous
After electrical impulse is sent from the (SA) node to the (AV) node, What specialized conducting tissue generates a fast action potential?
I am entirely depending on you for physiology.
Waw this is wonderful
So useful! Thank you~
very useful videos
thanks alot
ahhh !!! these are helping me so much thank you
Great work! I'm glad to see you using creativity to a whole new level
Muito bom!!!
Thanks 🙏🏻
Why we perfection and speed?
1. Simple before he takes any Worng decision and left with no decision for ever
this is great thank you!
i love it 😍
hey guys I'm 15 and I want to be a cardiologist when I finish school. anyone have any tips on what I can do to speed up the process? I heard it takes like 10 years of studying
Natanael Garcia
you have to study everyday at least 6 hours, self learning..try to read simple medical books at first
good luck to you
I know what it's like to be impatient to get out there and be a doctor, but unfortunately it takes that long because there's a lot to learn and a huge responsibility! In order to be a cardiologist you have to study the whole human body so that you can understand what happens to the rest of it when the heart fails. You need to go medical school, and then after med school do your country's internship and residency program under guidance of senior cardiologists, so you're certain you know what you're doing once you have patients of your own. While you can't make medical school take fewer years, try to study what interests you in your spare time to keep up the motivation! That will make it easier when you get to med school as well.
It might take you ten years, but those ten years will pass anyway, even if you skip out on med school just because of the time it takes. You might as well do something you love during all that time! Good luck!
I'm a year 8 and it takes 4 years medical school 3 years training in general and 3 more years in specializing, I wanna be a cardiologist and a Dermotologist it'll take alot of hard work but Ik and I believe that I can do it
Is there any lecture on cardiac cycle?
thank you
Soy tu fan
Fantastic !
Good video has pulmonary Artery and the pulmonary vein backwards though. O2 poor blood is always in veins and o2 rich blood is always in Arteries. So pulmonary vein brings blood to right atria. Pulmonary artery brings blood to left atrium from lungs.
bonafide5425 no you are wrong.
His video is correct. Arteries always carry blood away from the heart. So, pulmonary arteries carry oxygen depleted blood away from the heart & to the lungs. Veins always carry blood towards the heart. So, pulmonary veins carry oxygen rich blood towards the heart.
So amazing :D thanks so much
Hello are you able to make all the cardiology images available. I'm not a great Artist like you and your images help me with my AP classes it will be much appreciated
Available as in the Dropbox
amazing!!! thank you so much ^_^
Amazed
thanks
Are you bataknese?
thank you! :)
Can the heart be slowed by using my mind through concentration?
there is a nervous regulation of the heart that depends on your state of mind (relaxed: lower heart rate ; or stressed: higher heart rate) it is the sympathetic and parasympathetic system
Is it harmful? I recently had an atrial fibrillation incident and the cardiologist laughed at me when I suggested I induced it with my mind. I feel like I have concentrated on the area of the heart for so long that I feel like I can manipulate my heartbeat. The cardio doctor said it is impossible and that everything is chemical, biological, and physiological. I think I disagree. However, he pointed at all the certificates, accomplishments, and accolades that were on the wall that he had received from all his training and asked me "who knows more?" So as usual he took out a pen and pad to write a prescription. Why do they dismiss the power of the mind?
calinative imperial well first you might do the basic heart imagery (echo doppler...) then if there is nothing I think that the issue is in the neural system so a neurologist may find a relation between your stress and heart dysfunction
Because "mind" doesn'exist .. but you may chack with a neurlogist or an autonomous nervous system specialist
how would you differentiate between absolute and relative refractory period of myocardial action potential?
The absolute refractory period (ARP) of a miocardiocyte last from the beggining of the extremely fast depolarisation (from phase 0) and last almost through the whole repolarisation period (phase 3). So it last during phases O, 1, 2 and the biggest part of phase 3. The relative refractory period (RRP) last during the ending part of the repolarisation (phase 3). After that comes phase 4. In this phase ions are getting back to their normal positions and the RMP (rest membrane potential) is set up again and the cell is now ready for a new excitation. Also, during ARP the cell can't be excitated. During the RRP it can, but harder. If some mistake in nodal cells is made and an information is sent during the RRP, and the cell produces an action potential, really serious rhytmic problems can occour. Hope it helped, sorry for my bad English. :)
David Vucen
thanks a lot of great explanation
Thank you sooooooooooooooooo much :( so helpful
amazing...
True!
Great videos. I've watched a few, but you keep saying "sacroplasmic reticulum" it should be the SARCOplasmic reticulum. A minor detail but I though you may want to know.
what is the largest vein that drains the heart ?
Are there in heart a throb palpitation ? Because my belly beating heartbeating I feel my heartbeat everywhere in mybody
Plz someone share with me the part 2 of this video
What causes NSTEMI?
great ....
حبيتتت
THANKS
Guyton and Hall Textbook of Medical Physiology 13th Ed: payhip.com/b/2uYo
wow!
i love you.
god bless
anybody else catch the whisper at 0:12
Armando are you turkmen? Im too
Open Google Doc Rajendra sheregar And see images videos litreture medical science institution
شرحه صعب ولا انا افهم مشقلب
Ur we r not able to understand it
like
Sixv
Physiology of the hot
very very helpful thank you
Ur we r not able to understand it
Ur we r not able to understand it
Ur we r not able to understand it