1. the functions of the respiratory system are (select all that apply)
a. to pump blood to yo...
Physics, 15.10.2019 05:30, 4804053670
1. the functions of the respiratory system are (select all that apply)
a. to pump blood to your body
b. to deliver oxygen to the body
c. to remove carbon dioxide from the body
d. to absorb nutrients
2. the dome-shaped muscle that lies below the lungs and is important in the breathing process is the
a. alveoli
b. asthma
c. bronchi
d. diaphragm
Answers: 3
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