Across
- 1. Clusters of cells called neurons
- 5. These make up the skeletal system
- 6. Nerve cells that send messages around your body
- 7. A part of your body that has a specific function
- 9. The skin is the major organ of this system
- 10. Pumps blood from the heart to the lungs and back
- 13. The brain has different sections called...
- 14. Means "same tension" movement
- 15. Responsible for movement
Down
- 2. Made up of bones that give structure
- 3. Where two bones meet up and allow the bones to move
- 4. Means "same length" movements
- 8. Network of nerves
- 11. Largest organ on the body
- 12. A liquid that is responsible for carrying oxygen around the body through veins and arteries