The type of muscle fibers that are used to maintain posture in the back muscles are primarily a. oxidative. b. acetylcholine c. sarcomere. d. slow fibers.

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asked Jan 15, 2024 99.7k views

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The type of muscle fibers that are used to maintain posture in the back muscles are primarily

a. oxidative.
b. acetylcholine
c. sarcomere.
d. slow fibers.

Biology
high-school

Tiko asked

by Tiko

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D. Slow fibers. These muscle fibers hold you in an erect position all day long.

TAG answered Jan 19, 2024

by TAG

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