Across
- 6. connects the two sides of the brain
- 7. middle meninge of the brain
- 9. senso receptor that detects body position
- 10. division of the PNS
- 17. sensory receptor that detects temperature
- 21. a neuron that receives a neurotransmitter from the synapse
- 25. the axons of the white matter
- 26. white matter of the spinal cord is divided into these
- 27. an autonomic and quick response to a stimulus without conscious awareness
- 28. the plexus that innervates the shoulder and arm
- 29. when K+ leaves a cell it is this type of postsynaptic potential
- 32. type of conduction of a nerve impulse involving a myelinated axon
- 33. coordinates movement
- 34. white matter of the spinal cord is divided into
- 35. sensory receptor that detects pain
- 36. junction between two neurons
Down
- 1. the plexus that innervates the pelvis and legs
- 2. Channels that open or close due to a change in the voltage across the plasma membrane
- 3. sensory receptor that detects vibration, touch, pressure, and stretch
- 4. outer meninge of the brain
- 5. the canal that CSF flows to from the lateral and third ventricles on its way to its last ventricle
- 6. cortex contains gray matter
- 8. carries nerve impulses away from the cell body
- 11. division of the PNS
- 12. system that maintains homeostasis
- 13. gray matter of the spinal cord is divided into
- 14. hold and release neurotransmitters at the terminal end of a neuron
- 15. spinal root that carries motor information
- 16. when the cell membrane has an electrical charge difference
- 18. afferent division of the PNS
- 19. spinal root that carries sensory information
- 20. sensory relay area in the brain
- 22. transmits signals in the CNS from one neuron to another
- 23. inside charge of cell is negative and outside is positive
- 24. controls and coordinates the ANS, endocrine system, hunger and thirst
- 25. efferent division of the PNS
- 30. the last ventricle that the CSF flows to in the brain
- 31. when K+ leaves the cell