Across
- 5. passes messages away from the cell body
- 7. send signals that stimulate the cell and increases likelihood to fire action potential
- 9. branch of psychology having to do with biology and behavior
- 10. nerves that carry signals away from the central nervous system
- 12. sends signals to calm the cell and decreases likelihood to fire an action potential
- 13. basic building block of the nervous system
- 14. forms junctions with other cells
- 18. PNS
- 20. the cells life support center
- 21. the whole neurotransmitter molecule is taken back into the axon terminal that released it
- 22. the system that controls the body's skeletal muscles
- 23. intersection between the axon tip of the sending neuron and the dendrite of the receiving neuron
- 24. this division of the autonomic nervous system increases salvation, activates digestion, and decreases the secretion of stress hormones
- 25. contain neurotransmitters and are located in the axon terminals
- 26. intervene between sensory inputs and motor outputs
Down
- 1. abnormal response to the bodys immune system
- 2. the division of the autonomic nervous system that arouses the body
- 3. receives messages from other cells
- 4. these carry outgoing information
- 6. these carry incoming information
- 8. CNS
- 11. they mimic the neurotransmitters and increases the production of them
- 15. they block the receptor sites and decrease the production of neurotransmitters
- 16. when you strike the patella it stimulates receptors in the quadriceps muscle in the thigh
- 17. chemical messengers that carry messages between neurons
- 19. nerves that carry signals toward the central nervous system
