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Softa [21]
2 years ago
5

What are the small air sacs called that exchange gases in the lungs? valves chambers alveoli nodes.

Biology
1 answer:
denis23 [38]2 years ago
7 0

Answer:

I would go for alveoli

Explanation:

Cus

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3 years ago
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3 years ago
Is the vagus nerve the heart rate centre of the brain?
koban [17]

Answer:

The vagus nerve has two bunches of sensory nerve cell bodies, and it connects the brain stem to the body. It allows the brain to monitor and receive information about several of the body’s different functions.

Explanation:

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7 0
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