Question

A respiratory infection in which the bronchi become inflamed and thick mucus is produced is called
(1 point)
Responses

asthma.
asthma.

bronchitis.
bronchitis.

cancer.
cancer.

addiction.

Answer 1

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

the diaphragm.
the diaphragm.

the pharynx.
the pharynx.

blood vessels.
blood vessels.

rib muscles.