CH 4

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Across
  1. 4. cerebrum
  2. 9. condition of abnormal impulse toward
  3. 12. anterior section of each cerebral hemisphere; responsible for voluntary muscle movement and personality
  4. 16. largest portion of the brain; divided into right and left halves, known as cerebral hemispheres, which are connected by a bridge a nerve fibers called the corpus callosum
  5. 17. inability to locate a sensation properly, such as inability to locate a point touched on the body
  6. 19. entire brain
  7. 20. carry or bear
  8. 22. any of many types of loss of neurologic function involving interpretation of sensory information
  9. 25. shallow groves that separate gyri
  10. 26. portion of the central nervous system contained within the cranium
  11. 28. a preoccupation with thoughts of disease and concern that one is suffering from a serious condition that persists despite medical reassurance to the contrary
  12. 30. weakness
Down
  1. 1. portion of the brain located between below the occipital lobes of the cerebrum; responsible for control and coordination of skeletal muscles
  2. 2. area deep within the brain that contains the thalamus and hypothalamus and is the link between the cerebral hemispheres and the brain-stem; responsible for directing sensory information to the cortex
  3. 3. convulsions (mounds) of the cerebral hemispheres
  4. 5. an impairment of intellectual function characterized by memory loss, disorientation, and confusion (dementio= to be mad)
  5. 6. cerebellum
  6. 7. increased sensitivity to stimulation such as touch or pain
  7. 8. ganglion, knot
  8. 10. portion posterior to the frontal lobe; responsible for sensations such as pain, temperature, and touch
  9. 11. spinal cord, bone marrow
  10. 13. body
  11. 14. meninges
  12. 15. impairment of speech production and inability to arrange words in an understandable way.
  13. 18. portion that lies below the frontal lobe; responsible for hearing, taste and smell
  14. 21. ___ nervous sytem, nerves that branch from the central nervous system including nerves of the brain (cranial nerves) and spinal cord (spinal nerves)
  15. 23. portion posterior to the parietal and temporal lobes; responsible for vision
  16. 24. region of the brain that serves as a relay between the cerebrum, cerebellum and spinal cord; responsible for breathing, heart rate, and body temperature; the three levels are mesencephalon (midbrain), pons, and medulla oblongata
  17. 27. ____ nervous system, nerves that carry involuntary impulses to smooth muscle, cardiac muscle, and various glands
  18. 29. each of two masses of gray matter deep withing the brain between the cerebral hemispheres on either side of the third ventricle; responsible for relaying sensory information to the cortex