Across
- 3. more modifiable = __ necessary for learning
- 4. metabolic support
- 7. neurotransmitters and synaptic vesicles
- 10. transmit electrical signals to target cells
- 11. widespread, prolonged activities
- 12. trigger a signaling cascade of second messengers
- 14. microglial cells
- 15. regulates volume of blood vessels in the skin
- 16. ion tend toward electrochemical equilibrium, 2 words
Down
- 1. can be electrical or chemical
- 2. one way- electrical synapses =
- 5. muscular system 85% of heat in human body
- 6. directly alter permeability to ions
- 8. glands integumentary system to maintain intenal temperature
- 9. diffusion force =
- 13. system of rapid breathing to eliminate excess heat