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Grace [21]
3 years ago
14

If CPR is not performed, how many minutes will elapse before the brain becomes damaged from lack of oxygen?

Biology
2 answers:
attashe74 [19]3 years ago
6 0
If CPR is not performed, C. 4 minutes will elapse before the brain becomes damaged from lack of oxygen.
One minute isn't enough time - you can even hold your breath for one minute without fainting. Some people can even do it for 2 minutes.
Ten minutes is too long - you would be long dead. 
juin [17]3 years ago
3 0
The answer is C - 4 minutes
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