Across
- 1. ball and socket joint
- 4. the "funny" bone
- 6. muscle in back of the leg
- 8. triangular-shaped muscle of the shoulder
- 9. the longest bone in the body
- 10. another name for kneecap
Down
- 1. pumps blood to your entire body
- 2. person who helps others rehabilitate from injury
- 3. controls everything in the body
- 5. the largest organ
- 7. exercise where your heart rate increases