Skeletal and Muscular system

Our body has:

• more than 700 muscles

• more than 600 muscles

• less than 400 muscles

• about 300 muscles

Our body has

• 206 bones

• 300 bones

• 106 bones

• 200 bones

Which muscle pumps blood around our body?

• The heart muscle

• The arm muscles

• The leg muscles

• The brain

Movement is achieved with

• The heart muscle

• The skeletal muscles

The skull protects

• the heart from injury.

• the brain from injury.

• the vertebrate from injury.

• the teeth from injury.

The skeleton

• helps support and provide structure to the body.

• pumps blood around our body.

Our skeleton helps protect

• our hair.

• our skin.

• our bones.

• our vital organs.