Across
- 5. one of the senses used when eating
- 6. branched extension of a nerve cell
- 7. situated on the edge
- 10. cells that transmit sensory information
- 11. humans are covered with it
- 12. cell that responds to light, heat or other external stimulus
- 15. conducted away or outward
- 16. contains nucleus and is the central part of a neuron
- 18. junction between two nerve cells
- 19. inner region of an organ or tissue
Down
- 1. sight smell hearing taste touch
- 2. thing or event that provokes a certain reaction
- 3. specialized cell that transmits nerve impulses
- 4. neuron transmits impulses between other neurons
- 8. a part of the back of the brain that functions motor movement
- 9. form pathway for impulses to pass from brain to muscle
- 13. part of brain with two hemispheres
- 14. essential or main
- 17. action performed as a response
- 20. long threadlike part of nerve cell