LECT 4 PARA/SYM

  1. nerve cell bodies in brain stem
    Parasympathetic
  2. prepganglionic fibers long
    Parasympathetic
  3. preganglionic fibers secrete acetylcholine
    • Parasympathetic
    • Sympathetic
  4. post-ganglionic fibers secrete actylcholine
    Parasympathetic
  5. stimulation increases alertness
    sympathetic
  6. increases heartrate
    sympathetic
  7. causes bronchoconstriction
    Parasympathetic
  8. causes pupil constriction
    Parasympathetic
  9. increases energy expenditure
    sympathetic
Author
rwischnewski
ID
289406
Card Set
LECT 4 PARA/SYM
Description
LECT 4
Updated