answersLogoWhite

0


Best Answer

Only a few minutes, that is why stroke causes serious damage.

User Avatar

Wiki User

15y ago
This answer is:
User Avatar
More answers
User Avatar

AnswerBot

5mo ago

Nerve cells can typically survive without a new blood supply for about 4-6 minutes before irreversible damage occurs due to oxygen and nutrient deprivation. After this time, cell death may occur, leading to permanent neurological impairment.

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: How long can nerve cells survive without new blood supply?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

Death of brain cells due to lack of oxygen?

Brain cells can only survive for 3 minutes without a supply of oxygen.


How red blood cells survive without nucleus?

becas their life span is less


How do grasshoppers survive without respiratory pigments in their blood?

because it`s tracheas bring O2 to cells


How do blood vessels help cancer cells to multiply?

Without oxygen and nutrients, the cell will die. So it needs to grow it's own blood supply to survive. This is called angiogenesis. The cancer cells may be able to stimulate normal cells to produce angiogenic factors to help produce new blood vessels. Scientists researching how tumours grow think that a cancer can't grow much bigger than a pin head before it needs to develop its own blood supply.


Why can epithelial cells survive without blood vessels?

They receive nourishment via diffusion of substances from nearby tissue.


What is the function of Blood supply?

The blood supply carries oxygen (bound to the hemoglobin molecule in the red blood cell) to all cells of the body. The blood supply also carries other nutrients to the cells, and also contains blood cells involved in fighting disease, immune reactions and clotting.


What do the blood cells supply?

Oxygen to the heart.


Why does the skeleton produce blood cells?

because if you do not have red blood cells you can not survive because red blood cellsprotect you from diseaes


Why is it important to have blood cells?

Only if they multiply , do we survive.


Why is a blood supply to the cells in the heart essential?

If the blood supply to the heart muscles is blocked, a heart attack is likely.


What blood vessels supply skin cells?

capillaries


Which cells carry no hemoglobin?

White blood cells and platelets are the blood cells without hemoglobin. It is found in red blood cells.