Across
- 4. Top layer of the skin
- 5. How many vertebrae are in the cervical spine
- 9. Provides cushion and reduces friction at joints
- 10. Attach bones to bones
Down
- 1. ____________ skeleton contains limbs and girdles
- 2. Which layer of skin contains most the blood vessels, nerve endings, sweat glands, etc.
- 3. Attach muscles to bones
- 6. Allow for movement and flexibility (part of the skeletal system)
- 7. How many vertebrae are in the thoracic spine
- 8. How many vertebrae are in the lumbar spine
- 11. How many layers of skin are there