C-07-Q081mediummulti_combo_mcq
Consider the following events of inhalation:
Which of the following is correct?
Consider the following events of inhalation: Which of the following is correct?
- intercostal muscles and diaphragm contract
- thoracic cavity volume increases
- air pressure inside the thoracic cavity increases
- ai and ii
- bi and iii
- cii and iii
- di, ii and iii