The blood leaving the heart is at high pressure, while that returning to the heart is at low pressure. Why?
1 Answer
May 5, 2016
The blood leaving the heart is at high pressure, while that returning to the heart is at low pressure.
Explanation:
This is because, heart has to pump the blood to very distant parts of the body like toes. In such a case high pressure is required.
Blood from various parts of the body are collected by veins and hence the pressure will be low.
