| Cranial Nerve | Function | Answer | % Correct |
|---|---|---|---|
| I | (Sensory) Carries smell information. | Olfactory | 97%
|
| II | (Sensory) Carries visual information. | Optic | 96%
|
| X | (Sensory and Motor) Controls autonomic gut function, muscles of vocal cords, and aids in swallowing. It also carries sensory information from the larynx and pharynx. | Vagus | 92%
|
| VII | (Sensory and Motor) Controls movements of facial expression, salivation, and carries sensory information from the anterior tongue. | Facial | 91%
|
| V | (Sensory and Motor) Controls muscles of mastication and carries sensory information from the face. | Trigeminal | 88%
|
| III | (Motor) Controls most eye muscles and movements, and constricts the pupil. | Oculomotor | 86%
|
| IV | (Motor) Controls downward eye movements. | Trochlear | 86%
|
| VIII | (Sensory) Carries auditory and vestibular information. | Vestibulocochlear (Auditory) | 86%
|
| XII | (Motor) Controls movements of the tongue. | Hypoglossal | 85%
|
| VI | (Motor) Abducts the eye. | Abducens | 84%
|
| XI | (Motor) Controls upper trapezius and sternocleidomastoid. | Accessory | 82%
|
| IX | (Sensory and Motor) Controls the carotid baroreceptors, chemoreceptors, and carries sensory information from the posterior tongue. | Glossopharyngeal | 70%
|