Your brain sends impulses to nerves in your muscles when you desire to move. When the muscle contracts or relaxes, it puts on or releases tension of the ligaments connecting muscle to bone, causing motion.
muscular system
It allows you to move your bones.
Muscular system.
Your bones are part of your skeletal system, not muscular.
Bones and muscles
The Muscular system helps to move bones.
shape, support, and internal organsThe muscular system helps to hold our bones together and allows us to move our bones to be able to walk and manipulate things with our hands. Muscles (diaphragm) helps us breath, the heart pumps blood.
The muscular system is made up of muscles, the Skeletal system is made up of bones
ligaments hold bones to other bones
muscular system
Skeletal and muscular system
The Muscular System.