Across
- 4. The tissue that covers the surfaces of your body, inside and out.
- 7. provides the force to move your bones
- 11. The outside border of a cell
- 12. the tissue that provides support for your body and connects all your parts.
- 15. jellylike substance within the cell.
- 17. substance that you get from food.
- 19. your skeletal system
Down
- 1. the tissue that directs and controls the process
- 2. a group of organs that work together, carries out major functions.
- 3. a signal in the environment that makes you react.
- 5. the release of chemical signals directly into the bloodstream.
- 6. The directer
- 8. the tissue that makes the parts of your body move.
- 9. The basic unit of structure and function of a living form.
- 10. nutrients move from the digestive system into the bloodstream
- 13. A structure that is made up of different kinds of tissue.
- 14. Chemical signals released by the endocrine system
- 16. a group of cells that perform the same function
- 18. a place in the body where two bones meet.