CN Lab 5 Crossword

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Across
  1. 2. Most caudal point within 4th ventricle (junction between MO and spinal cord)
  2. 5. Horse's tail; collection of nerve roots at inferior end of spinal cord
  3. 6. Stalk between cerebrum and rest of CNS
  4. 8. Located on ventral part of medulla oblongata, next to pyramid
  5. 10. Circular opening in the greater wing of the sphenoid bone (V2)
  6. 13. Middle layer of meninges that protects brain and spinal cord, beneath dura mater
  7. 15. Helps regulate sleep and respiration; between midbrain and medulla oblongata
Down
  1. 1. Named after a color due to iron deposits; within midbrain in the rostral part of tegmentum
  2. 3. Region of gray matter around cerebral aqueduct
  3. 4. Paired structure that is part of tectum of midbrain, below thalamus
  4. 7. CSF channel that runs through midbrain and connects 3rd and 4th ventricles
  5. 9. Outermost layer of meninges, known for being dense
  6. 11. Crossover of CN II; inferior to the hypothalamus and anterior to the pituitary gland
  7. 12. Small rounded structure posterior to hypothalamus
  8. 14. Longest CN that rises from MO and exits through jugular foramen