What stop the blood from flowing back to the heart?
Answers
Blood 'is' flowing back to the heart from tissues after getting deoxygenated to again get oxygenated and reach the tissues.
If you are taking about the oxygenated blood which is being pumped by the heart then it's the pressure exerted by the 'pumping machine'/heart!
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Answer:
hi mehak hope my answer finds you in the pink of your health
Explanation:
Myocardial ischemia is a type of a disorder which occurs when blood flow to your heart is reduced and prevents the cardiac muscles to recieve enough oxygen...The reduced blood flow is mainly the consequence of partial/complete blockage of your heart's arteries which we commonly refer to as coronary arteries...
Other information i am giving you that is about arteriosclerosis....
Blood flow along an artery is sometimes slowed or stopped altogether by a layer of fatty substance called cholestrol, which stuck to the artery walls..
This type of blockage is called as an atheroma.. Arteriosclerosis is very dangerous when occurs in brain or heart (heart stroke/brain stroke).
Hardening of the arteries may also be the reason of reduced flow of blood to the heart...
hope this helps u..
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