Across
- 1. Division of the autonomic nervous system that enter in function whe the body is under stress
- 4. Avascular layer of the skin
- 5. Conects bone to bone
- 8. Main structural and functional units of the nervous system.
- 9. Communication between neurons and neurons or neurons and tissue cells
- 13. Disease that depends on the calcium levels of the body
- 14. It has 3 main parts: the root, body, and free edge
- 15. Is the largest organ of the body
- 16. Additional function of the skeletal system that help mantain the levels of blood cells
- 17. Nervous system that represents the conduit between the CNS and the body
- 18. Cells that myelinate neurons and maintain homeostatic balance
- 20. Nervous system that consists of the brain and spinal cord.
Down
- 2. Part of the haur that forms a depression of epidermal cells deep into the dermis
- 3. System involving muscle, bones, tendons, ligaments and cartilage
- 6. Disease that attacks brain cells affecting your memory and the way you behave
- 7. Conects muscle to bones
- 10. Type of muscle that is attach to the bones and provides voluntary movement
- 11. System involving the nerves and neurons
- 12. Muscle cell
- 19. System involving the skin, nails and hair