Author: Anonymous

The wrist bones are actually:

The shaft of a long bone is the

The ion necessary for cross–bridging is

Acetylcholine is:

The skeletal system is very important in the process of respiration.

eversion

A chronic condition of achy pain, tenderness, and stiff muscles is called

An exaggerated lumbar curvature is called

When muscles are not used, they shrink or

A muscle twitch results when the muscle is stimulated so rapidly that no evidence of relaxation is seen.