Forceful expiration involves the contraction of ________.

A. internal intercostals and abdominal muscles
B. neck and chest muscles
C. internal intercostals and chest muscles
D. neck and abdominal muscles


Answer: A

Anatomy & Physiology

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What are the two steps of protein synthesis that produce a protein from a gene?

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The hormone(s) that may be slowly administered by intravenous drip to accelerate labor and delivery is/are

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C) luteinizing hormone.
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The factor responsible for differentiating the embryonic gonads into testes is

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Anatomy & Physiology