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

Question

(1 point)
Responses

the diaphragm.
the diaphragm.

the pharynx.
the pharynx.

blood vessels.
blood vessels.

rib muscles.

Answer 1

The breathing process is controlled by:

• the diaphragm.
• rib muscles.

The pharynx and blood vessels are involved in the respiratory system but are not the primary controllers of the breathing process itself. The diaphragm and the muscles between the ribs (intercostal muscles) are key in the mechanics of inhalation and exhalation.