Question

match the nerve to its description.

facial, trochlear, vagus, oculomotor, hypoglossal, vestibulocochlear, abducens, olfactory, optic, trigeminal

1.facial expressions

2.motor, moves the eyes

3.sense of smell

4. motor, moves the eyes

5.sense of vision

6.hearing and balance

7.moves the tounge

8.toothache

9. parasympathetic

10.motor, moves the eye

Answer 1

1.facial expressions

Answer : Facial nerve

2.motor, moves the eyes

Answer : Occulomotor

3.sense of smell

Answer : Olfactory

4. motor, moves the eyes

Answer : trochlear

5.sense of vision

Answer : optic

6.hearing and balance

Answer : Vestibulocochlear

7.moves the tounge

Answer : Hypoglossal

8.toothache

Answer : Trigeminal

9. parasympathetic

Answer: Vagus

10.motor, moves the eye

Answer : abducens

Explanation : Cranial Nerves

1) - Olfactory nerve

-Sensory

- responsible for sense of smell

2) Optic nerve

- sensory

- responsible for eye vision

3) OCCULOMOTOR nerve

- motor

- eyeball movement

4) TROCHLEAR nerve

- motor

- eyeball movement

5) trigeminal nerve

- Mixed

- Sensation over the face

Muscles of mastication

Conjunctival and corneal reflexes

6) ABDUCENS neve

- motor

- eyeball Movement

7)facial neve

-mixed

- sense of taste from anterior two third of tongue

Supplying muscles of face for facial expressions

8) Vestibulocochlear

- sensory

-hearing and Equilibrium

9) Glossopharyngeal

- Mixed

- sense of taste from posterior on third of tongue

- muscle of pharynx

10) Vagus

- Mixed

- supplying organs /viscera

Carries parasympathetic fibers

11) Spinal accessory nerve

-motor

- supplies shoulder muscles and sternocleidomastoid muscle

12) HYPOGLOSSAL nerve

-motor

- muscles of tongue