Across
- 3. Condition caused by germs
- 8. Main blood vessel
- 9. Doctor's assistant
- 10. Protection against disease
- 11. Part of skeleton
- 13. Red liquid
Down
- 1. Heart rate
- 2. Body's largest organ
- 4. Used for chewing
- 5. Medical procedure
- 6. Organ for hearing
- 7. Place for healthcare
- 12. Organ for seeing