Which is (are) true?
A) the diaphragm is the only muscle that must contract for quiet,relaxed inspiration
B) no muscles need to contract for quiet,relaxed expiration
C) many skeletal muscles can be recruited to contract for forceful inspiration and for force expiration
D) all of the above
Correct Answer:
Verified
Q48: The sternocostalis and the triangularis sternae are
Q49: Which muscles should be addressed in any
Q50: Which muscle(s)is involved in respiration?
A)external intercostals
B)internal intercostals
C)transversus
Q51: Which is a mnemonic to remember which
Q53: The name levatores costarum tells us that
Q54: The lateral arcuate ligament of the diaphragm
Q55: Which muscle is unusual in that it
Q56: What muscle is immediately deep to the
Q57: The medial arcuate ligament of the diaphragm
Q64: What does the word "serratus" mean?
A)notching
B)sharp
C)shoulder
D)rib
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