Across
- 4. A function of bone
- 6. First step in bone fracture healing
- 8. A mineral in the matrix of bone
- 10. A risk factor for bone fracture
- 12. Molecule of energy for muscle contraction
- 13. Muscle cells for sprinting
- 16. Cells of bone that build and repair
Down
- 1. Classification for a freely-moving joint
- 2. Strong connective tissue strap that holds bones together at some joints
- 3. A protein fiber in the matrix of bone
- 5. Muscle cells for endurance
- 7. Strong connective tissue structure that connects muscles to bones
- 9. Offers padding for joints
- 11. Joints between flat bones of the skull are an example
- 14. A protein in muscle that allows for contraction
- 15. Another risk factor for bone fracture