The breathing process is controlled by (Select all that apply)
Responses
the diaphragm.
the diaphragm.
the pharynx.
the pharynx.
blood vessels.
blood vessels.
rib muscles.
the diaphragm.
the pharynx.
rib muscles.
Responses
the diaphragm.
the diaphragm.
the pharynx.
the pharynx.
blood vessels.
blood vessels.
rib muscles.
the pharynx.
rib muscles.