Across
- 4. This part of the heart sends blood to other parts of the body.
- 5. The blood vessels, heart and blood make up what?
- 7. ________ and carbon dioxide are carried away by blood from the cells.
- 9. The blood cells that make the blood have its color?
- 11. The vessels that carry the blood back to the heart?
- 12. The liquid part of blood that carries digested food and important materials to the cells.
- 15. This connects the arteries to the veins?
- 16. ________ and nutrients are what blood brings to cells.
Down
- 1. To squeeze together.
- 2. Their function is to help fight germs and bacteria.
- 3. The upper two chambers of the heart?
- 6. The blood cell we have the most of?
- 8. The vessels that carry blood away from the heart?
- 10. The blood cell that is smallest?
- 11. In the heart, these open and close to allow blood to flow.
- 13. The amount of time for our heart to beat is less than a____?
- 14. The liquid part of blood?