During normal respiration in a mammal, the diaphragm is
2023
During normal respiration in a mammal, the diaphragm is
- A.
Arched
- B.
Flattened
- C.
Lowered
- D.
More than one of the above
- E.
None of the above
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Correct answer: D
During normal inspiration in mammals, the diaphragm contracts, flattens, and moves downward. Therefore more than one listed description is correct.