Across
- 2. potassium
- 4. Water
- 7. Fingers, toes (digits)
- 9. Heat, fever
- 10. Cancer
- 13. Eye
- 14. kidney
- 15. Black
- 17. Sugar, glucose
- 20. Bone
- 21. Lipid (fat)
- 23. Stiffness
Down
- 1. Nucleus
- 3. Slow
- 5. Calcium; limestone
- 6. Contract; stand together
- 8. Clot
- 11. Nerve
- 12. Gland
- 15. Mucus
- 16. Vessel
- 18. Cell
- 19. Volume
- 22. Treatment
