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Cells anywhere in the body (especially in the brain) will die if deprived of oxygen enriched blood for long.
it could cause brain damage and eventually death in humans and animals.
There is no reserve as such, oxygen is carried by haemoglobin molecules in the blood. It is transfered to parts of the body when it requires it. As such if a person stops breathing, the amount of brain damage sustained from a lack of oxygen increases with time, from approximately 4 minutes there is a risk. After 15 minutes it is very risky. This is why it is so important to start CPR as soon as possible.
Lack of oxygen is called Hypoxia
The term is hypoxemia lack of oxygen in the blood means that the hemoglobin oxygen complex is not being formed properly the oxygen hemoglobin complex is HbO4 if less than four oxygen molecules combine with one hemoglobin then it is called oxygen deficiency in the blood It can also be caused by a lack of red blood cells-anemia
The brain needs oxygen in order to function. A lack of oxygen to the brain can cause brain damage. Brain damage can result in seizures.
Asphyxia-- Lack of oxygen. In the case of cerebral palsy, lack of oxygen to the brain.
It dies.
Lack of oxygen to the brain.
the euphoric state caused by ----is due to dangerous lack of oxygen to the brain
One cause would be lack of oxygen due to suffocation or lack of blood flow carrying the oxygen to the brain.
Death.
hypoxia
n lacks oxygen when you sneeze
Brain cells can only survive for 3 minutes without a supply of oxygen.
Na smoking it dosent cause lack of oxygen in the brain coz like cigrattes the smoke of marijuana dosent stop the oxygen to dissolve in the brain. So the trip of marijuana is much more good and different kinds of activities can be seen in the brain
Lack of oxygen , in mental illness, specifically to the brain.