asked 99.7k views
0 votes
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.

asked
User Tiko
by
7.6k points

1 Answer

4 votes
D. Slow fibers. These muscle fibers hold you in an erect position all day long.
answered
User TAG
by
7.5k points
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.