Basics of heart disease, heart attacks, heart failure, angina, cardiac arrest. Special thanks to Edward J Perper, MD for help in clarifying certain aspects of this video. Licensed under CC-BY-SA
very good video
@khanacademy Is the infarction the heart attack or do heart attacks happen after an infarction when the heart is put under excess stress e.g. during exercise?
The Khan Academy is amazing! I love the graphics and the explanations are so clear. Thank you so much!
I’m supposed to me doing Math! Not this. And you call yourself an educator!
Can you Make a video on reproduction?
You sure?Cause I’d have said it was connective tissue
wow!! i just realized the difference between the heart attack, heart failure and cardiac arrest, w/ simple explanations! thanks!!
Great video, Khan!
@valdas0 Dead tissue from infarction
Mmmm, thrombogenic material. I learned a new word today. I am so used to hearing the term thrombosis. Thank you for this.
What’s the yellow part on the heart?
@ 6:34 where did you think an angina literally came from?
I love medical science so much that I’m pursuing a career in the medical field! This was such an intriguing video on the heart. Thank you, Sal.
Well, so much for my midnight drive to Mc d’s.
Fucking crazy guy right there. Easily could and become a doctor if he wanted, brilliant videos.
very informative…i learnt alot
@ChrisnStarry He’s more than a teacher! 😀
@Superbighenful actually, right now the khan academy folks are working on translating all the videos into tons of different languages. Check out Khanacademy . org 🙂
MORE BIOLOGY PLEASE
can you do more videos on “pulmonary vein stenosis” or rather a video … especially in infants… please , thank you
I hope you are a Teacher. Thanks for your videos.
@stonewall97 He was a chainsmoking fatass that hated walking and loved his car.
I get the feeling Dr. Gupta thinks Dr. Esselstyn is crazy.
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