Section 3 Cranial Nerves Flashcards Preview

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Flashcards in Section 3 Cranial Nerves Deck (12):
1

CN I Olfactory

(Sense) Sense of Smell

2

CN II Optic

(Sense) Vision

3

CN III Oculomotor

(Motor) Eye movement, Pupil Constriction

4

CN IV Trochlear

(Motor) Eye Movement

5

CN V Trigeminal

(Sense/Motor) Sensory info from face, mouth, motor for chewing
V1- Ophthalmic Division
V2- Maxillary Division
V3- Mandibular Division

6

CN VI Abducens

(Motor) Eye Movement

7

CN VII Facial

(Motor/Sense) Sensory for taste, motor for facial expression

8

CN VIII Vestibulocochlear

(Sense) Hearing and Equilibrium

9

CN IX Glossopharyngeal

(Motor/Sense) Sensory for taste, efferent for swallowing

10

CN X Vagus

(Motor/Sense) Sensory and efferent for visceral organs, muscles, glands

11

CN XI Accessory (Spinal)

(Motor) SCM and Trapezius

12

CN XII Hypoglossal

(Motor) Tongue muscles