Nervous System

Card Set Information

Author:
Shanpaq
ID:
120891
Filename:
Nervous System
Updated:
2011-12-05 03:33:24
Tags:
SNS ANS
Folders:

Description:
A and P
Show Answers:

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  1. SNS: Origin of Fibers
    Thoracic and lumbar regions of the spinal cord; thoracolumbar
  2. SNS: Location of ganglia
    Sympathetic chains and three single collateral ganglia (celiac, superior and inferior mesenteric
  3. SNS: Neurotransmitter Effects
    Adrenaline and noradrenaline; adrenergic
  4. SNS: Effects of
    Response to stress; flight or flight response
  5. PNS: Origin of fibers
    Brain stem and sacral regions of the spinal cord; craniosacral
  6. PNS: Location of ganglia
    Terminal ganglia in or near the effector organ
  7. PNS: Neurotransmitter
    Acetylcholine; cholinergic
  8. PNS: Effects of
    Reverses fight-or-flight response; stimulates some activities
  9. Effector: Pupils of eye
    • SNS: Dilation
    • PNS: Constriction
  10. Effector: Sweat Glands
    • SNS: Stimulation
    • PNS: None
  11. Effector: Digestive Glands
    • SNS: Inhibition
    • PNS: Stimulation
  12. Effector: Heart
    • SNS: Increased rate and strength of beat
    • PNS: Decreased rate of beat
  13. Effector: Bronchi of lungs
    • SNS: Dilation
    • PNS: Constriction

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