Human Body

The skeletal system is mostly made up of:

• Air

• Bones

• Cartilage

• Muscles

Which of the following IS a function of the skeletal system?

• Controls organ movement

• Allows us to breathe

• Produces calcium

• Gives us shape

What is our body's first defense against germs?

• Cuts

• Muscles

• Skin

• Bones

TRUE OR FALSE: Skin is the largest organ in/on our body.

• TRUE

• FALSE

TRUE OR FALSE: An adult has more bones than a baby.

• TRUE

• FALSE

TRUE OR FALSE: Without our skeletal system, we would look like jellyfish.

• TRUE

• FALSE

Tags

NGSS.MS-LS4-2

The skeletal system helps store:

• Bones

• Minerals like calcium

• Blood

• Muscles

TRUE OR FALSE: The skeletal system produces blood cells.

• TRUE

• FALSE

TRUE OR FALSE: There are about 800 muscles in the human body.

• TRUE

• FALSE

What are the three types of muscles?

• Skeletal, muscles and joints

• Muscular, smooth and cardiac

• Striated, smooth and straight

• Skeletal, smooth and cardiac