Science

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Across
  1. 2. is responsible for the coordination of voluntary muscle movements.
  2. 5. carry sensory impulses to the spinal cord.
  3. 7. plays an important role in maintaining homeostasis.
  4. 9. unmyelinated nerve fibers are called___.
  5. 10. myelinated nerve fibers are called____.
  6. 12. also relays information from sense organs.
  7. 15. is the primary functional and anatomic unit.
  8. 16. is the contact between two neurons.
  9. 18. the control center of the human body.
  10. 19. is responsible for voluntary movements.
Down
  1. 1. also known as the glial cell.
  2. 3. connects the cerebellum with the cerebrum.
  3. 4. largest part of the brain.
  4. 6. is a cylindrical structure enclosed by the vertebal column.
  5. 8. interprets and integrates sensory inputs.
  6. 9. Each hemisphere has numerous folds called____.
  7. 11. is the primary relay center of the brain.
  8. 13. another term for associative neurons.
  9. 14. is an efferent process.
  10. 17. other term for a cell body.