Bones, joints and muscles.

three kinds of muscles

• skeletal, smooth, cardiac muscles

• skeletal, cardiac muscles

• skeletal, smooth, lungs muscles

skeletal muscles characteristics

• movement, walking, chewing, and singing

• cause your lungs to fill with air and then empty

• controls your heartbeat

cardiac muscles characteristics

• movement, walking, chewing, and singing

• cause your lungs to fill with air and then empty

• controls your heartbeat

smooth muscles characteristics

• movement, walking, chewing, and singing

• cause your lungs to fill with air and then empty

• controls your heartbeat

skeletal system

• supports your body, gives shape, and allow movements

• the main function is to allow movement and flexibility

• Is a group of organs working together to convert food into energy

Digestive system

• supports your body, gives shape, and allow movements

• the main function is to allow movement and flexibility

• Is a group of organs working together to convert food into energy

Muscular system

• supports your body, gives shape, and allow movements

• the main function is to allow movement and flexibility

• Is a group of organs working together to convert food into energy

What is this

• bone

• muscle

• brain

What is this

• bone

• muscle

• brain

What is this

• bone

• muscle

• brain