Question

when a skeletal muscle is attached to two bones, the more movable of the bones is located where the muscle ends and is called the: a insertion. b action. c origin. d tendon.

Explanation:

In anatomy, when a skeletal muscle attaches to two bones, the more movable bone at the muscle - end is called the insertion. The origin is the less movable attachment point. An action refers to the movement produced by the muscle contraction, and a tendon is the connective - tissue structure that attaches muscle to bone.

Answer:

A. Insertion