Cranial nerves Flashcards Preview

Anatomy and Physiology > Cranial nerves > Flashcards

Flashcards in Cranial nerves Deck (12):
1

Olfactor

1. Sensory: Smell (that ol factory smell.)

2

Optic

2. Sense of sight vision

3

3. Occulomotor

3. Motor: Movement of eyeball (voluntary) and pupil size/focusing lens (autonomic)

4

Trochlear

4. Motor: movement of eyeball (voluntary)

5

Trigeminal

5. Motor: muscles of mastication Sensory: sensation from face

6

Abducens

6. Motor: movement of eyeball

7

Facial

7. Sensory: taste from anterior tongue surface Motor: muscles of facial expression, salivary/tear gland secretion

8

Vestibulocochlear

8. Sensory: balance and hearing

9

Glossopharyngeal

9. Sensory: taste from posterior tongue surface Motor: muscles of deglutition stimulation of salivary glands

10

Vagus

10. Innervates thoracic and abdominal viscera

11

(Spinal) Accessory

11. Motor: movement of neck muscles

12

Hypoglossal

12. Motor: movement of the tongue