Learn about the Muscular System with this FREE Printable

The Muscular System CK-12 Foundation muscular system Muscles cannot move the body on their own They need the skeletal system to act upon The two systems together are often referred to as the musculoskeletal smr automotive system thailand muscles are the primary creator of the forces that move the bones, kinesiology is the study of the musculoskeletal system Because the muscles are

respiratory system The Muscular System