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Question

If a person faces a scary situation, his heart beat increases. After a while, the normalcy is restored. The part of nervous system which helps in restorating normalcy is ____________________.


  1. CNS

  2. Sympathetic Nervous system

  3. Parasympathetic Nervous system

  4. ANS


Solution

The correct option is B

Sympathetic Nervous system


If a person faces a scary situation, his heart beat increases. After a while, the normalcy is restored. The part of nervous system which helps in restoring normalcy is the parasympathetic nervous system. The increase in heart beat is brought about by the sympathetic nervous system.

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