Across
- 2. sheath fatty bonds
- 3. nerves motor transmitters
- 8. when the inside of membrane is more positively charged then outside
- 10. reflexes stimuli transmitted to cardiac and smooth muscle
- 11. when the inside of a cell membrane is more negativrly chraged then outside
- 12. nervous system stimulates skeletal muscles
- 13. nerves sensory transmitters
- 14. nervous system the brain and spinal cord
- 15. ability of a neuron to transmit a nerve impulsse
- 17. conduction the rapid skipping of an action potential from node to node
- 18. impulse an electrical charge that travels along a nerve
- 20. of ranvier uninsulated gaps in the myelin sheath
- 21. non-neural tissue that forms the interstitial
- 22. intersection between a neuron and another neuron
Down
- 1. programmed responses to stimuli
- 4. membranous sheath
- 5. nervous system branch of nervous system that involuntary functios
- 6. the reestablishment of a polarized state
- 7. nervous system all parts of the nervous system besides the brain and spinal cord
- 9. period the time between the completion of the actionpotential and repolarization
- 16. branches of nuerons that collect stimuli
- 17. reflexes involuntary stimuli transmitted to skeletal muscles from neural arcs in the spinal cord
- 19. body part of axon that has a nucleus