A+P: Deglutition and Neuro

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Across
  1. 3. Oral _____ phase begins when bolus is ready to swallow, ends with bolus contacting facial pillars, soft palate, or posterior tongue base
  2. 4. nervous system that consists of voluntary functions, skeletal and somatic muscles, motor control of muscles and information from them
  3. 7. salivary gland that secretes serous and mucus
  4. 8. this kind of neuron sends nformation from the central nervous system to the peripheral nervous system
  5. 9. nervous system that consists of nerves and sensory receptors (cranial, spinal, sensory receptors throughout)
  6. 12. salivary gland that only secretes mucus
  7. 13. Oral phase triggered by CNS: velum elevated, larynx closed, ramping of tongue base, contraction of pharyngeal constrictors, and opening UES
  8. 15. salivary gland that only secretes serous
  9. 16. nervous system involved in rest and digest, it conserves energy and restores balance
  10. 18. this kind of single cell has a soma, dendrites, and axon and communicates with other cells
  11. 20. Oral phase purely reflexive, begins when UES opens and bolus enters esophagus, peristaltic contractions and gravity move food down, ends and respiration begins again
  12. 21. noxious stimulation (pain) only in response to destruction of tissue
  13. 22. what aspect of neurons collect info from the environment
  14. 23. muscle _____ fibers give sensation information, contribute to muscle tone, and typically are found in larger muscles
Down
  1. 1. nervous system that consists of the brain and spinal cord
  2. 2. pharyngeal constrictor arising from lower margin of eustachian tube, contracting assists in elevating the lateral pharyngeal wall
  3. 5. nervous system that consists of involuntary functions and does fight or flight and rest and digest functions
  4. 6. pharyngeal muscle that inserts into posterior thyroid cartilage, weaves with fibers of stylo and salpingo-pharyngeus
  5. 10. this kind of neuron sends information around within the central nervous system
  6. 11. pharyngeal constrictor arising from the styloid process
  7. 12. this nervous system is involved in fight or flight, and mobilizes energy for emergencies
  8. 14. this kind of neuron sends information from the peripheral nervous system to the central nervous system
  9. 17. temperature stimulation
  10. 19. Oral ____ phase where food is introduced to oral cavity, food mixed w saliva and crushed