The abducens nucleus corresponds to which cranial nerve?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $24.99Unlock all

Enhance your knowledge of the Lower Motor Apparatus with our Test. Prepare with our comprehensive study materials, including flashcards and multiple-choice questions, each accompanied by detailed explanations and hints. Boost your readiness for the exam!

Multiple Choice

The abducens nucleus corresponds to which cranial nerve?

Explanation:
The abducens nucleus is the motor nucleus that gives rise to the sixth cranial nerve. Its neurons send axons to the lateral rectus muscle, which runs the eye outward (abduction). So this nucleus specifically corresponds to cranial nerve VI. The other options come from different nerves with different roles: the optic nerve handles vision, while the glossopharyngeal and hypoglossal nerves control throat/posterior tongue actions and tongue movements, not the lateral rectus.

The abducens nucleus is the motor nucleus that gives rise to the sixth cranial nerve. Its neurons send axons to the lateral rectus muscle, which runs the eye outward (abduction). So this nucleus specifically corresponds to cranial nerve VI. The other options come from different nerves with different roles: the optic nerve handles vision, while the glossopharyngeal and hypoglossal nerves control throat/posterior tongue actions and tongue movements, not the lateral rectus.

More Multiple Choice Questions
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy