Across
- 1. freely movable
- 7. Allow flexion and extension due to its anatomy
- 8. Bones can move in many directions but cannot rotate
- 9. slightly movable
Down
- 2. The 2 bones in the concave and convex regions
- 3. movement of the radius and ulna anterior and superior
- 4. Immovable
- 5. movement of the limb away from the midline of the body
- 6. allow motion and provide stability