Nervous System Notes: Cranial Nerves

Question 1

Glossopharyngeal is what type of nerve

Answer 1

efferent and afferent

Question 2

Trochlear

Answer 2

Sends motor impulses to same external/internal eye muscles of each eye

Question 3

Trigeminal Nerve

Answer 3

These can be divided to 3 branches that go to the eyes,forehead.upper and lower jaw

Question 4

Facial Nerve

Answer 4

Stimulate muscles, salivalory glands, lacrimal gland, and sensation of taste on anterior 2/3 of the tounge

Question 5

Name this nerve

Answer 5

5

Trigeminal Nerve

Question 6

Whats the pnemonic for remebering the cranial nerves

Answer 6

On

Old

Olympus

Towering

Tops

A

FIn

And

German

Viewed

Some

Hops

Question 7

Acoustic Nerves

Answer 7

Can be divided into 3 branches

NERVESD ARE CONCERED W/ SENSE OF HEARING & WITH SENSE OF BALANCE

Question 8

Hypoglossal nerve

Answer 8

Stimulate muscle concerened w/ movement of tounge

Question 9

Vagus nerve

Answer 9

Stimulate part of pharynx, larynx, vocal cords and part og thoracic & abdominal viscera.

Question 10

What regions does the Trigeminal Nerve go to

Answer 10

Opthamalic

Maxillary

MAndibular Branch

Question 11

How many cranial nerves are there

Answer 11

12 pairs

Question 12

Oculomotor cranial nerve

Answer 12

Sends motor impulses to same external/internal eye muscles

Question 13

What cranial nerve is highlighted

Answer 13

Olfactory

Question 14

Glossopharyngeal Nerve

Answer 14

Stimulate the parotoid, sense of taste on poeterioir 1/2 of tounge and part of pharynx

Question 15

Olfactory Nerves

Answer 15

BRings impulses from nose to brain

Question 16

Optic Nerve

Answer 16

BRing impulses from eye to brain

Question 17

What nerve is highlighted

Answer 17

ocolomotor cranial nerve

Question 18

Abducen Nerve

Answer 18

Stimulate the muscle that turns eyes to the side

Question 19

Name and spell the nerve

Answer 19

T-r-o-c-h-l-e-a-r

Question 20

Spinal Accesory nerve

Answer 20

Stimulate shoulder muscle