Across
- 6. moves arm across chest
- 7. bend leg at knee
- 9. flex torso
- 11. raise your head and shoulders
- 12. assist in breathing
- 14. extends or lowers your foot when you walk
- 16. straighten and raise leg
Down
- 1. flexes ankle at foot
- 2. moves legs together and apart
- 3. raise your upper arm
- 4. muscle bends leg at knee
- 5. bend arm at elbow
- 8. bend hand at wrist
- 9. attaches your calf muscle to your heel bone
- 10. lower your upper arm
- 13. straighten your arm at the elbow
- 15. straighten your hand at the wrist