Cranial Nerves

1. Olfactory

sensory of smell
II. Optic

Sensory of vision
III. Oculomotor

Motor muscles of the eye
IV. Trochlear

motor muscles of the eye
V. Trigeminal
- Sensory: face area
- Motor: chewing muscles
VI. Abducens

Motor muscles of the eye
VII. Facial
- Sensory: tongue area
- Motor: muscles of facial expressions
VIII. Vestibulocochlear
- sensory of hearing
- Equilibrium sensation
IX. Glossopharyngeal
- Sensory: taste, pharynx, middle ear
- Motor: muscles of the pharynx
X. Vagus
- Sensory: heart, lungs, GI tract, ear
- Motor: heart, lungs, GI tract
XI. Spinal Accessory

motor of sternocleidomastoid and trapezius musclds, swallowing
XII. Hypoglossal

Motor for muscles of tongue

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Card Set

Cranial Nerves

Description

Cranial nerves and functions

Updated

2013-09-11T02:56:12Z

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