Across
- 4. a hollow space within the body
- 5. a joint in which the bones are connected by ligaments
- 6. toward the midline
- 7. a vertical plane running from front to back
- 9. a vertical plane running side to side
- 10. they allow motion
Down
- 1. standing eyes looking forward
- 2. movement that decreases the angle between two bones
- 3. a horizontal plane dividing the body or any of its parts into upper and lower parts
- 8. a feely moveable joint