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Cranial Nerves 1-12
Function, number, dance.
12
Physiology
Undergraduate 2
10/05/2009

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Cards

Term
Olfactory
Definition
I- Sensory. SMELLLS!
Term
Optic
Definition
II- Sensory. Visions!
Term
Oculomotor
Definition
III- Motor. All eye muscles except Superior oblique (IV-Trochlear) and Lateral Rectus (VI-Abducens)
Term
Trochlear
Definition
IV- Motor. Superior oblique muscle of eye.
Term
Trigeminal
Definition
V- Both.
Motor-Muscles of Mastication
Sensory- from face!
Term
Abducens
Definition
VI- Motor. Lateral Rectus muscle of eyeball
Term
Facial
Definition
VII- Both.
Motor- Muscles of face, submaxillary, sublingual, lacrimal glands
Sensory- Anterior 2/3 of tongue, taste, soft palate.
Term
Vestibulocochlear
Definition
VIII- Sensory. Info from cochlea and vestibular system. balance, hearing.
Term
Glossopharangeal
Definition
IX- Both.
Motor- Stylopharangeal, Pharyngeal musculature
Sensory- Posterior 1/3 of tongue, tonsil, pharanx, middle ear.
Term
Vagus
Definition
X- Both.
Motor- Heart, lungs, pharanx, bronchi, gi tract.
Sensory- Heart, lungs, pharanx, bronchi, GI tract, larynx, trachea, external ear
Term
Accessory
Definition
XI- Motor. Sternocleidomastoid, trapezius
Term
Hypoglossal
Definition
XII- Motor. Tongue Muscles
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