Question

what is the diaphragm and bronchioles ​

Answer 1

Explanation:

hey mate,

Diaphragm

dome-shaped, muscular and membranous structure that separates the thoracic (chest) and abdominal cavities in mammals; it is the principal muscle of respiration.

Bronchioles

air passages inside the lungs that branch off like tree limbs from the bronchi—the two main air passages into which air flows from the trachea (windpipe) after being inhaled through the nose or mouth.

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Answer 2

Diaphragm, dome-shaped, muscular and membranous structure that separates the thoracic and abdominal cavities in mammals