skeletal system
skeletal allows movement. No system allows movement of organs LOL
The skeletal system supports the body by providing structure and protection to internal organs. It also works together with the muscular system to allow movement.
The muscular system is need because it supports the body and allows for movement
muscular system
skeletal system
skeletal allows movement. No system allows movement of organs LOL
The muscular system is responsible for creating the force that allows the body to move. Muscles contract and generate the necessary mechanical energy for movement.
Circulatory System
Muscles.
The nervous system transmits electrical signals from the brain to the muscle structures throughout the body, this allows the relaxation and contraction of certain muscles depending on the desired type of movement.
Muscular system.
The skeleton.