Cranial nerves numbering IV, V and VI are respectively
Source: https://www.lazynewton.com/questions/zoology/neural-control-and-coordination/cranial-nerves-numbering-iv-vi-227960
Quick Answer
Option B
trochlear, trigeminal, abducens
— Concept: This question tests your knowledge of the cranial nerves , specifically their numbering and corresponding…Step-by-step solution
1AnswerB·
Concept: This question tests your knowledge of the cranial nerves, specifically their numbering and corresponding names.
Why (B) is correct:
- The IV cranial nerve is the trochlear nerve, which controls the superior oblique muscle of the eye.
- The V cranial nerve is the trigeminal nerve, a mixed nerve responsible for sensation in the face and motor functions like chewing.
- The VI cranial nerve is the abducens nerve, which controls the lateral rectus muscle of the eye, responsible for outward gaze.
Why other options are wrong:
- (A) Auditory (vestibulocochlear) is VIII, not VI.
- (C) Auditory is VIII, Facial is VII.
- (D) Auditory is VIII, Facial is VII.
NEET Tip: Memorizing the cranial nerves by number and name is crucial. A common mnemonic for the order of cranial nerves (I-XII) is: "Oh Oh Oh To Touch And Feel Very Good Velvet, Ah Heaven!"
Correct Answer: (B)
trochlear, trigeminal, abducens