Muscles.
All the muscles that move your body are referred to as skeletal muscles, and these include the muscles of the back and buttocks. They all belong to the muscular system, sometimes referred to as the musculoskeletal system.
The Muscular System
The nervous system controls muscles and glands by electrical impulses.
The muscular system contains muscles. These muscles are responsible for movement, posture, and generating heat for the body.
bones and muscles
Muscles I guess.
Involuntary muscles in the body, such as the muscles in the digestive system and the heart, are not under voluntary control.
Energy is not delivered by any body system.
The muscular system describes all of the muscles that make up the body.
muscles
the body system moves the body is the muscles