Circulatory System and Blood Vessels

Name

1. The Circulatory system has three parts.

• true
• false

2. The Circulatory system helps protect the body from disease.

• true
• false

3. Oxygen is a waste made by cells.

• True
• False

4. Blood moves through blood vessels.

• true
• false

5. The _____________ is the pump that keeps blood moving.

• blood
• cell
• oxygen
• heart

6. The Circulatory system delivers food and ______________ to the cells.

• blood
• carbon dioxide
• oxygen
• heart

7. The blood takes the gas ____________ away from the cells.

• carbon dioxide
• blood
• oxygen
• cell

8. Germ fighters are carried by the ______________ .

• blood
• cell
• oxygen
• heart

9. Blood must reach each ____________ in every part of the body.

• heart
• cell
• oxygen
• carbon dioxide