Question

Oxygen entree blood in the ?

Answer 1

lungs

Answer 2

Wrong

Answer 3

I apologize for the mistake. Oxygen enters the blood in the lungs.

Answer 4

Bronchi
Pharynx
Larynx
Alveoli o

Answer 5

Air enters the body through the nasal passages or mouth, then passes through the pharynx, larynx, and trachea. From the trachea, the air moves into the bronchi, which branch into smaller passageways called bronchioles. At the end of the bronchioles are tiny air sacs called alveoli, where gas exchange occurs, and oxygen enters the bloodstream.