Parts of the Body
Body Functions
100

This organ pumps blood throughout the body.

What is the heart?

100

This carries food and oxygen to the cells.

What is blood?

200

This is the watery part of blood.

What is plasma?

200

Blood is mostly made up of this liquid.

What is water?

300

These cells fight germs.

What are white blood cells?

300

Red blood cells carry this gas to all parts of the body.

What is oxygen?

400
Blood travels though the body these tubes.

What are blood vessels?

400

These blood vessels carry blood low in oxygen from the body back to the heart.

What are veins?

500

These get rid of waste by taking carbon dioxide to the lungs.

What are red blood cells?

500

These blood vessels carry blood high in oxygen away from the heart to the body.

What are arteries?