Across
- 3. hormones are produced here
- 7. system that transports substances
- 9. organ located in the cranium
- 10. organs of respiration
- 15. system that exchanges gas
- 16. the study of the movement of the body
- 17. living organs that offer protection
- 18. protection from elements
- 19. organ that holds urine
Down
- 1. master controller of the body
- 2. largest bone in the leg
- 4. system that is involved with creation of new life
- 5. the study of the functions of the body
- 6. the study of things that go wrong
- 8. the study of the structure of the body
- 10. transport of fats
- 11. processing of food
- 12. maintaining a consistent environment
- 13. filters blood and produces urine
- 14. system of levers and also protection