Across
- 1. the size of your thumb and 3 inches long
- 3. back of the brain controls coordination and balance
- 6. system that includes the lungs
- 8. connects one bone to another
- 10. bones that protect the bladder and intestines and are connected to our hips
- 11. bones that protect our heart and lungs
- 13. carries messages throughout our body
- 15. larger of the two leg bones
- 18. - soft tissue found in the ears and nose
- 20. does most of the thinking in the cerebrum
- 22. system that includes that heart (blood flow)
- 23. break down food in the stomach
- 25. largest part of the brain, know as the "thinking brain"
- 26. two bones come together
- 27. muscle movement you can control
- 28. helps move the bones in our body
Down
- 2. muscles that work automatically
- 4. the name of the muscle for the heart
- 5. bones stacked on top of one another to protect the spinal cord
- 7. responsible for involuntary muscle movements
- 9. produce cells to help fight infection and carry oxygen throughout our body and heal broken bones
- 12. tendon in the back of the lower leg
- 14. another name for breast bone or chest
- 16. another name for skull
- 17. system that sends messages in the body
- 19. system that regulates the body waste
- 21. command center for the the body
- 24. attach bone to muscles
- 25. nutrient for bones to be strong and healthy