Across
- 2. Protects your heart and lungs.
- 4. Tiny parts on the end of your feet that help with balance.
- 7. Bends when you walk or squat.
- 8. Hinge joint between upper and lower arm.
- 9. Rotates so your arm can swing.
- 10. They contract and relax to make you move.
Down
- 1. Supports your body upright and carries your spine.
- 3. Hard structure that supports your body and gives shape.
- 5. Help you grasp, count, or type.
- 6. Where food goes first to get digested.