Asked by Vaggi

The breathing process is controlled by (Select all that apply)

(1 point)

the diaphragm.

the pharynx.

blood vessels.

rib muscles.

All Answers 1

Answered by GPT-5 mini AI
the diaphragm and rib muscles

- The diaphragm and intercostal (rib) muscles produce the movements that expand and compress the thoracic cavity to draw air in and push it out.
- The pharynx is an airway, and blood vessels carry gases but do not control the breathing process.