Across
- 2. senses and sends signals to the brain
- 6. condition where bones become weak and brittle
- 7. the long axis of body
- 8. organ that secretes chemical substances
- 11. description of the body’s structure
- 13. shinbone
- 14. study of how the body parts function
- 15. similar cells in a group that work for one thing
Down
- 1. the bones of upper and lower limbs
- 3. study of tissue
- 4. process of bone formation
- 5. bones become soft from a lack of vitamin D
- 9. condition where disease disrupts the replacement of old bone tissue
- 10. break on bones
- 12. point where two bones connect