Question

machenism of respiration​

Answer 1

Explanation:

Breathing or Pulmonary ventilation

This is movement of air into and out of the lungs. Breathing supplies oxygen to the alveoli, and eliminates carbon dioxide. The main muscles involved in breathing are the intercostal muscles and the diaphragm

Answer 2

Answer:

Breathing or Pulmonary ventilation

This is movement of air into and out of the lungs. Breathing supplies oxygen to the alveoli, and eliminates carbon dioxide. The main muscles involved in breathing are the intercostal muscles and the diaphragm.