Human Body Systems
The muscular system
Most muscles in our body, the skeletal muscles, help the different parts of our body to move! They work together to contract or relax, causing various parts of the body to move in different directions.
The skeletal system
Observe the many bones that make up our skeletal system and observe how they help to support our body!
The muscular and skeletal systems help our bodies move
Observe how the muscular and skeletal system have to work together to help us to move! In order to control this movement, our brain sends signals via our nervous system to help us to move when we want to!