Across
- 1. these fill with oxygen
- 3. connects the lower arm to the upper arm
- 6. in-between your leg and foot
- 7. activity to keep you fit
- 8. a joint attaching the arm to the hand
- 12. to taste things
- 13. a repeated activity
- 14. something you do at night in bed
- 15. protection to the whole body
Down
- 2. in-between your neck and arms
- 4. humans have 206 of these
- 5. in the middle of your leg
- 8. a liquid
- 9. an active hobby
- 10. at the top of your body
- 11. make these bigger with exercise