Autonomic/Somatic Nervous System

29 Questions | Total Attempts: 128

SettingsSettingsSettings
Please wait...
Autonomic/Somatic Nervous System

Parasympathetic and Sympathetic Nervous Systems. Also covers somatic nervous system.


Questions and Answers
  • 1. 
    What grade do you want on this test?
    • A. 

      A!

    • B. 

      B!

    • C. 

      C!

    • D. 

      D!

    • E. 

      F!

  • 2. 
    Preganglionic:CNS- ___________, _________PNS- ___________, ____________
  • 3. 
    _________ stimulates release of acetylcholine at junction, induces muscle spasms and rigidity.
  • 4. 
    Synapse between a motor neuron and a muscle fiber is _______________.
  • 5. 
    _____________ nervous system dominates in rest and digest.
  • 6. 
    Parasympathetic is synonymous with _______.
  • 7. 
    The _________________ is involved in emotion expressions and decision making.
  • 8. 
    Postganglionic have neuromuscular junction with: ___________, __________, ____________, ______________, and ____________.
  • 9. 
    Sympathetic is synonymous with ________.
  • 10. 
    In postganglionic neurons, NTs are released from ____________ at the neuroeffector junction.
  • 11. 
    Preganglionic fibers are longer in the __________ nervous system.
  • 12. 
    _______ innervates the GI tract, pancreas, and bladder.
  • 13. 
    Preganglionic neurons and postganglionic neurons synapse at ______________.
  • 14. 
    Parasympathetic postganglionic:release ___________bind to cholinergic __________also considered ________, g protein receptors_____ responses, ______ and ______ ion channelsuses __________ and _________
  • 15. 
    The receptor's affinity for ________ and ________ determine response of target tissue.
  • 16. 
    Postganglionic neurons, everything is in the _______.
  • 17. 
    The somatic nervous system primary effector is ___________.
  • 18. 
    ____________ is the plasma membrane of muscle fibers.
  • 19. 
    ___________ dominates in periods of stress and activity, fight or flight.
  • 20. 
    ________ nerve makes up the parasympathetic tract.
  • 21. 
    Parasympathetic postganglionic has effectors on ___________ (pupil, GI tract), ___________ (heart), and _________.
  • 22. 
    Preganglionic neuron:release ___________binds to cholinergic __________ receptorsalso considered __________, channel linked receptors_______ responses, _______ ion channels
  • 23. 
    _____________ integrates the autonomic, somatic, and endocrine systems.
  • 24. 
    _________ inhibits release of acetylcholine, induces flaccid paralysis of skeletal muscle.
  • 25. 
    The sympathetic preganglionic neuron that innervates the adrenal medulla releases _________, which bind to cholinergic ______ receptors on the postganglionic cell called __________, which triggers the release of neurohormone ________.