Asked by JIMBO123

the breathing process is controlled by what? (choose two answers)

the diaphragm
the pharnyx
blood vessles
rib muscles

All Answers 1

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

- The diaphragm contracts and relaxes to change thoracic cavity volume.
- The rib (intercostal) muscles move the rib cage to assist inhalation and exhalation.