What is the heart function ? Is it really a pump? Many including Dr. Thomas Cowan have explained, heart can not be a pump. Blood flow mechanism is completely different and there is no way it can pump highly viscous blood through 600,000 miles + distance of blood vessels. Let's see how the blood really flows and why heart can not be a pump...
#HowItWorks #HowHeartWork #HeartIsNotPump #HowBloodFlows
Chapters -
00:00 Heart Intro - animation
00:18 Heart Structure animation
00:36 Blood Circulation animation
00:58 Why Heart is not a pump
01:14 How does blood flow then ?
