Functions of muscles include
A) heartbeat.
B) muscle tone.
C) moving bones.
D) all of the above.

Name: Functions of muscles include A) heartbeat. B) muscle tone. C) moving bones. D) all of the above.
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Question

Quizplus · Accepted Answer

Muscles have multiple functions including contracting to create the heartbeat (A), maintaining muscle tone for posture and stability (B), and producing movement by contracting and pulling on bones (C). Therefore, all of the above options are correct.

Functions of Muscles Include