Question

It may be harmful when people compete to see who can hold their
breath the longest under water. Without oxygen, brain cells

Answer 1

Answer:

tend to not get enough oxygen which may lead to severe brain damage and our brains can get Celebral Hypoxia which includes symptoms such as confusion and loss of coordination

Explanation:

Answer 2

When the brain cells receive less oxygen as required by the brain ; The brain suffers a severe damage due to brain hypoxia.  

When one holds his/her breath under water the amount of oxygen flowing into the brain cells is cut off and if the oxygen supply is not restored within 5 minutes, the brain cells will start dying off which will result to severe brain damage and eventual death .

Hence we can conclude that When the brain cells receive less oxygen as required by the brain ; The brain suffers a severe damage due to brain hypoxia .

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