Q. Smallest Nerve in the human body

A
Trochlear
B
Vagus
C
Ophthalmic
D
None of the above
Solution:
  • The smallest cranial nerve is trochlear in human beings.
  • The trochlear nerve is also known as cranial nerve IV (CN-IV).
  • It is the only cranial nerve that emerges dorsally from the brain (near the back), giving it the longest pathway.
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