Across
- 4. The long, cylindrical structural unit of a muscle fiber.
- 5. The type of joint that allows movement in one direction, like the elbow.
- 6. The muscle responsible for bending a joint, such as the biceps.
- 7. The type of bone found in the limbs, such as the femur and humerus.
- 9. The tough outer layer covering bones.
- 10. The connective tissue that attaches muscles to bones.
Down
- 1. The mineral stored in bones that strengthens them.
- 2. The framework of bones that supports and protects the body.
- 3. The process of muscle shortening that produces movement.
- 8. The point where two or more bones meet.