NEET PG DENTAL EXAM

BRAIN

CRANIAL NERVES

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Nerve matching and proper function.
A
Optics-carries the contact impulse of the eyeball.
B
Oculomotor-carries impulses of facial skin contact.
C
Trochlear-carries motor impulses from the medial rectus.
D
Abducens-membawa impulse motor ke otot lateral rectus.
Explanation: 

Detailed explanation-1: -Abducens nerve (VI): A mixed nerve, but primarily a motor nerve. This nerve carries impulses to the lateral rectus muscle of the eye.

Detailed explanation-2: -Function. The abducens nerve is a purely somatic motor nerve, It has no sensory function. It innervates the lateral rectus muscle, an extraocular muscles of the eye, which is responsible for the abduction of the eyes on the same (ipsilateral) side.

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