Which of the following are responsible for direct gas exchange with the alveoli?
A)Veins
B)Arteries
C)Capillaries
D)None of the above

Name: Which of the following are responsible for direct gas exchange with the alveoli? A)Veins B)Arteries C)Capillaries D)None of the above
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Question

Quizplus · Accepted Answer

The smallest and thinnest part of the circulation system is the capillaries. The thin nature of capillaries allows the gas exchange with alveoli to occur.

Which of the Following Are Responsible for Direct Gas Exchange