Across
- 5. stem cells to replace other cells
- 6. release antibodies to fight infection
- 7. nerve cells that perform electrical communication
- 8. fat cells
- 9. nerve cell that support, repair and supply nutrients to neurons
Down
- 1. produce collagen to repair/build
- 2. large, amoeba-like cells; part of immune system
- 3. smaller; also immunity
- 4. stimulate inflammation after injury or infection
- 5. synthesize and store brown pigment melanin
- 10. white blood cells; immune system