Q. Vagus nerve is the _ nerve in human body.

A
Smallest
B
Longest
C
Largest
D
Shortest
Solution:
  • The vagus nerve is the longest nerve of the autonomic nervous system and is one of the most important nerves in the body.
  • The vagus nerve helps to regulate many critical aspects of human physiology, including the heart rate, blood pressure,sweating,digestion and even speaking.
  • The vagus nerve runs from the brain through the face and thorax to the abdomen.
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