In ________, the thoracic volume changes because the rib cage changes shape.
A) diaphragmatic breathing
B) hyperpnea
C) forced breathing
D) costal breathing
E) deep breathing

Question

Quizplus · Accepted Answer

Costal breathing involves the movement of the rib cage, which leads to changes in the thoracic volume. This type of breathing is used during normal, relaxed breathing.

In ________, the Thoracic Volume Changes Because the Rib Cage