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Which of the Following Are the Accessory Muscles of Respiration

Question 41

Multiple Choice

Which of the following are the accessory muscles of respiration (used in forced exhalation) ?


A) Intercostals and diaphragm
B) Sternocleidomastoid and trapezius
C) Internal intercostals and the abdominal muscles
D) Pectoralis major and serratus anterior

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