Across
- 2. this type of muscle only works if you tell it to
- 3. connects muscle to bone
- 4. this system is responsible for movement, pumping blood, and digesting food
- 6. your chest bone
- 8. this organ helps expel gas waste (carbon dioxide)
- 9. this muscle type works to pump blood in your heart
- 12. the substance that makes up the majority of the inside of a bone (5,4)
- 15. meaning striped, often referring to muscles
- 18. muscle group in the back of your upper arm
- 20. tube that leads away from the bladder, out of the body
- 21. one of three systems in the excretory system, responsible for expelling gas waste
- 23. a system of systems; the "exit" system
- 25. the largest bone in the body
- 27. a holding place for urine
- 28. found on the ends of bones to prevent wear
- 30. liquid waste
- 31. connects bone to bone
Down
- 1. muscle group responsible for your ability to sit in a chair
- 5. the core of your bones that creates blood cells
- 7. the combined name of two systems on this test
- 10. this muscle type works to move our body
- 11. one of two organs responsible for blood filtration and urine production
- 13. the bones that make up your spine
- 14. this system is responsible for structure, creation, movement, protection, and storage
- 15. this muscle type works to move food through the digestive system
- 16. a place where two (or more) bones meet
- 17. the large muscles on the fronts of your thighs
- 19. your "tailbone"
- 22. another name for cardiac muscle
- 24. one of three systems in the excretory system, responsible for expelling liquid waste
- 26. muscle group responsible for your ability to do sit-ups
- 29. 24 bones that protect your lungs
- 30. one of two tubes connecting the kidneys and bladder