All skeletal muscle fibers are both
A)smooth and involuntary.
B)smooth and unbranched.
C)striated and voluntary.
D)smooth and voluntary.
E)striated and branched.

Question

Quizplus · Accepted Answer

Skeletal muscle fibers are striated, meaning they have visible stripes or bands, and they are under voluntary control, meaning we can consciously control their contraction. Smooth muscle fibers, on the other hand, are unstriated and largely involuntary.

All Skeletal Muscle Fibers Are Both