Across
- 4. Organ that removes waste in the blood
- 7. Organ that pumps to transport blood
- 10. Lower two chambers of heart
- 12. Process of removing the waste from body
- 13. Red pigment in blood
- 14. Cell that clots the blood
Down
- 1. Upper two chambers of heart
- 2. Waste dissolved in water
- 3. Device to amplify sound of heart
- 5. Blood vessel that carry oxygen from heart to other parts
- 6. Tissue that transport water and nutrients in the plant
- 8. Transportation of food to all parts of the plant
- 9. Blood vessel that carry CO2 from other parts back to heart
- 11. Fluid that flows in blood vessels