contestada

Where does the lungs initially supply the oxygen to? *
The muscles
The brain
The heart
The Pancreas

Respuesta :

Answer:

brain

Explanation:

u cant survive without oxygen to the brain first and formost, u can survive a little dead tissue from lack of oxygen to muscles tho. the brain is the thing u need most inorder to function

courtlynhoover
the brain is the answer

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