Chapter: Control and Co-ordination· Biology

Give the name and type of I, IV and VII cranial nerves.

Q.24 Give the name and type of I, IV and VII cranial nerves.

Doubtly Asked 29 Oct 2026 Board exam · March 2024 hsc 12th Save WhatsApp Report

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Answer:

Number	Name	Type
I	Olfactory nerve	Sensory
IV	Trochlear (pathetic) nerve	Motor
VII	Facial nerve	Mixed

The olfactory nerve carries smell impulses from the nasal epithelium; the trochlear nerve supplies the superior oblique muscle of the eyeball; the facial nerve carries taste from the anterior two-thirds of the tongue and supplies the muscles of facial expression and salivary/lacrimal glands.

Doubtly AI · 29 Oct 2026 AI-verified · Nov 2026 Report

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Give the name and type of I, IV and VII cranial nerves.

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