Abduction requires the action of two muscles, and adduction requires the action of __________.

A. two muscles
B. three muscles
C. one muscle
D. four muscles


Ans: D. four muscles

Anatomy & Physiology

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What is otitis media?

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Listening to natural sounds made by the body is called ________.

What will be an ideal response?

Anatomy & Physiology

How is hypertension (high blood pressure) related to the ANS?

What will be an ideal response

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