what happens when blood supply to cells is decreased
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Hey mate, here is your answer :
A process called vasodilation is caused by relaxation of smooth muscle cells in arteries causes an increase in blood flow. When blood vessels dilate, the blood flow is increased due to a decrease invascular resistance. Therefore, dilation of arteries and arterioles leads to an immediate decrease in arterial bloodpressure and heart rate.
Hope this answer helps you...
A process called vasodilation is caused by relaxation of smooth muscle cells in arteries causes an increase in blood flow. When blood vessels dilate, the blood flow is increased due to a decrease invascular resistance. Therefore, dilation of arteries and arterioles leads to an immediate decrease in arterial bloodpressure and heart rate.
Hope this answer helps you...
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when blood supply to the cells decreases then there first cause decrease in oxygen and increase in co2 concentration and toxic substance accumulated.....
oxygen lack causes-----◆hypoxia-----◆ cause cell death
let's me explain some if it is in heart due to blockage then same effect oxygen lack----- hypoxia----cell death---heart attack
if it in brain---oxygen lack----hypoxia---death of neuron---paralysis..
I think that enough.
oxygen lack causes-----◆hypoxia-----◆ cause cell death
let's me explain some if it is in heart due to blockage then same effect oxygen lack----- hypoxia----cell death---heart attack
if it in brain---oxygen lack----hypoxia---death of neuron---paralysis..
I think that enough.
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