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In the parasympathetic nervous system, which of the following is released

 

Option: 1

Epinephrine

 


Option: 2

Norepinephrine

 


Option: 3

Serotonin

 


Option: 4

Acetylcholine

 


Answers (1)

best_answer

 

 

 

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As we have learnt:

Parasympathetic Neural System:

  • The preganglionic nerve fibres arise from Cranio sacral outflow (cranial nerves) 3, 7, 9, 10 and sacrum.
  • Preganglionic nerve fibres are longer than postganglionic nerve fibres.
  • Both pre and post ganglionic nerve fiber are cholinergic.
     

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acetylcholine is released in parasympathetic nervous system

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Gaurav

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