Unit 4 Crosswork

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