Muscles that control the contraction of internal organs are called:

A. ligaments.
B. large muscles.
C. internal muscles.
D. smooth muscles.


Answer: D

Health & Biomechanics

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The membrane that is U-shaped and surrounds the heart to create a sac is known as the bundle of His

Indicate whether the statement is true or false

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Thalassemia is a ________ blood disorder.

Fill in the blank(s) with the appropriate word(s).

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