Question

what is role of epiglottis and diaphragm in respiration? 2or 4m​

Answer 1

Answer:

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Answer 2

Epiglottis, a flap-like muscular valve controls movement of air and food towards their respective passages.

Diaphragm : The diaphragm in the respiratory system is the dome shaped sheet of muscle that separates the chest from the abdomen.