Circulatory System

This puzzle has vocabulary from the Cirulatory System.

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Across

2. A gas that you breath out. (2 Words)

3. There are a left and right of these and collects blood.

4. Smallest blood vessel, connects the arteries and veins.

5. A microscopic white cell that kills of bacteria and sickness anywhere in the body. (3 Words)

8. This blood is red. (2 Words)

9. Largest blood vessel, brings blood away from heart.

15. This blood is blue. (2 Words)

16. Large organs that help you breath and gets blood from heart.

Down

1. Second largest blood vessel, brings blood to heart.

2. This is a SYSTEM that circulates your blood throughout your lungs and body. (2 Words)

6. A microscopic red cell that transports nutrients throughout the body. (3 Words)

7. The main organ in the Circulatory System.

10. There are left and right of these and transports the blood to the ventricles.

11. These bean-like organs filter the blood.

12. A gas you breath in.

13. Blood is pumped through this to supple tissues.

14. Clear liquid that is in blood.

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