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Which of the following is a muscle that helps to bring air into a mammal’s lungs? a. diaphragm c. mammary b. endotherm d. none of the above
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Which of the following is a muscle that helps to bring air into a mammal’s lungs?

a.
diaphragm
c.
mammary
b.
endotherm
d.
none of the above

User Ben Call
by
6.4k points

2 Answers

11 votes
A: The diaphragm :)
User Don Duvall
by
5.6k points
4 votes

Answer:

It's the diaphragm

Step-by-step explanation:

It separates the chest and abdominal cavities and contracts to help inflate the lungs

User Hayk Melkonyan
by
5.4k points
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