Question

diaphragm from the _ of the chest cavity​

Answer 1

Answer:

The diaphragm is a thin skeletal muscle that sits at the base of the chest and separates the abdomen from the chest. It contracts and flattens when you inhale. This creates a vacuum effect that pulls air into the lungs. When you exhale, the diaphragm relaxes and the air is pushed out of lungs.

Explanation:

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Answer 2

Answer:

diaphragm from the FLOOR of the chest cavity​