Across
- 2. Movement away from the midline.
- 4. Method of training.
- 7. Source of energy.
- 9. Plane and axis.
- 10. When muscles get tired.
- 12. Breathing in.
- 14. Acid.
- 17. Bone to muscle.
- 18. Source of energy.
- 20. Questionnaire.
Down
- 1. Make up skeletal muscle.
- 3. Loss of water.
- 5. Red protein.
- 6. Advantage or disadvantage.
- 8. Development from cartilage to bone.
- 11. Keep the body stable.
- 13. Formula.
- 15. Response to a stimulus.
- 16. Relating to blood vessels.
- 19. Component of a lever.