What is the purpose of the diaphragm? How does it work? What controls it? /What does atmospheric pressure have to do with it?
Answer:
-The purpose of the diaphragm is to assist your breathing.
-It works by the dome shape flattening when it contracts to create suction which gives room for air to fill in as you inhale.
-It is controlled by your phrenic nerve.
-Atmospheric pressure
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