Cells and body Systems

3. specialized cells of the nervous system that receive and transmit information
5. respond or behave in a particular way in response to something
7. group of organs that work together to preform a certaintask
9. diseases that produces rash and high fever
11. the movement of particles of a substance from a high to a low
15. system breaks down the food you eat into small parts
16. made up of more than one cell
17. optical device used to see small objects
20. substance that is taken by or injected into a human or animal to be immune from the disease
21. hair like extensions that protrude from the surface of some unicellular organism and form some cells in multicelluar organisms
22. to two main branches or the trachea that leads to the lungs
24. long extension of neurons cell body that transmit info to neighbouring cells

1. group of tissue that work together to preform a special function
2. small branches or a neurons that receives info from neighboring cells
4. foot like projections on an amoeba used for movement and capturing food
6. tiny blood vessels that connects to veins
8. substance created by the body to carry out chemical digestion
10. structure in cells that preforms a certain function
12. outer covering of a cell that provides strength and support
13. the basic unit of life
14. made up of just one cell
16. type of microscopic organism
18. work together
19. diffusion of water through a selectively permeable membrane
22. cells any of the kinds of cells normally found circulating in the blood.
23. tissue tissue of the brain spinal chord and nerves system