Where in the lung does gas exchange occur?
A) Trachea
B) Segmental bronchi
C) Alveolocapillary membrane
D) Both B and C

Name: Where in the lung does gas exchange occur? A) Trachea B) Segmental bronchi C) Alveolocapillary membrane D) Both B and C
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Question

Quizplus · Accepted Answer

Gas exchange occurs between the air in the alveoli and the blood in the capillaries surrounding the alveoli, which is known as the alveolocapillary membrane. The trachea and segmental bronchi primarily function as conduits for air to reach the alveoli.

Where in the Lung Does Gas Exchange Occur