Human Body Systems

What are the three main organs of the Integumentary System?

• Skin, teeth, and gums

• skin, liver, and heart

• skin, feet, and hands

• skin, nails, and hair

What is the main function of skeletal muscle?

• to move the bones

• to help digest food for the body

• to make protect the vital organs

• to make us look better

Skin is

• the largest bone in the body

• found in organs, used for movement

• muscle in the heart

• largest organ of the body

Smooth muscles are

• found in organs, used for movement

• the largest bone in the body

• muscle in the heart

• largest organ of the body

Tags

NGSS.MS-LS1-3

Cardiac muscle is

• found in organs, used for movement

• the largest bone in the body

• muscle in the heart

• largest organ of the body

Tags

NGSS.MS-LS1-3

Femur is

• found in organs, used for movement

• the largest bone in the body

• muscle in the heart

• largest organ of the body

Your skeletal system is made of

You have more bones when you are a child than when you are an ______

Red ______ ____ are made in large bones, like the femur.

Bones protect the vital ______ in our body.