MCQ
Which cranial nerve has the highest number of branches?
  • A
    Trigeminal nerve
  • B
    Facial nerve
  • C
    Vagus nerve
  • D
    Optic nerve

Answer

A. Trigeminal nerve
Explanation:
Trigeminal nerve is the largest 5th cranial nerve. It has three branches. Vagus nerve is the 10th cranial nerve and innervates larynx, trachea, oesophagus, stomach, lungs, heart and intestines.
Facial nerve is the 7th cranial nerve and innervates muscles of face and back, taste buds and salivary glands.

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