Across
- 2. the dorsal horn is made of this color matter
- 4. the five unequal segments of the spinal cord are: cervical, thoracic, lumbar, sacral, and ________
- 6. either ventral or lateral, a descending tract for voluntary control of skeletal muscle
- 9. this type of nervous system controls smooth muscle, cardiac cells, and glands
- 10. the knee-jerk is an example of this type of reflex
- 12. spinal reflexes do not involve this structure for sensation, integration, and motor output.
- 15. cell bodies of somatic efferent neurons are located in this area of the spinal cord
- 16. control center for many functions critical to life eg. heart rate, breathing, etc.
Down
- 1. controls many homeostatic functions like body temperature, thirst, hunger
- 3. this cranial nerve serves a variety of functions and has wide distribution in the thorax, supplying parasympathetic motor fibers to viscera in that region.
- 5. this cranial nerve contains both sensory and motor fibers and supply the tongue, soft palate, pharynx, and parotid gland
- 7. this type of reflex utilizes interneurons
- 8. various ascending and descending tracts are made of this color matter
- 11. an ascending tract that senses touch, pressure, and vibration
- 13. relay station for sensory input en route to cerebral cortex
- 14. loss of proper function of the motor neurons in the cerebral cortex and lateral corticospinal tracts can lead to this disease