Question

The functions of the respiratory system are (Select all that apply)
(1 point)
Responses

to pump blood to the body.
to pump blood to the body.

to deliver oxygen to the body.
to deliver oxygen to the body.

to remove carbon dioxide from the body.
to remove carbon dioxide from the body.

to absorb nutrients.
Answer
The dome-shaped muscle that lies below the lungs and is important in the breathing process is the
(1 point)
Responses

alveoli.
alveoli.

asthma.
asthma.

bronchi.
bronchi.

diaphragm.
Answer
The exchange of carbon dioxide and oxygen takes place in the
(1 point)
Responses

alveoli.
alveoli.

asthma.
asthma.

bronchi.
bronchi.

diaphragm.
diaphragm.
Answer
_____is a substance in tobacco products that causes stained teeth and skin.
(1 point)
• Nicotine
• Carbon monoxide
• Tar
• Menthol
Answered by GPT 3.5
to deliver oxygen to the body.
to remove carbon dioxide from the body.
Answered by GPT 3.5
diaphragm.
Answered by GPT 3.5
alveoli.