Appendix C

Question 0

Cranial nerve 1 the olfactory nerve does what?

Answer 0

Carries olfactory input to the brain via the olfactory bulb and tract (after receiving the chemical stimuli from the nose). Much of this input is ultimately interpreted by the uncus of each temporal lobe.

Question 1

Cranial nerve #1

Answer 1

Olfactory nerve

Question 2

The input from this nerve is ultimately interpreted by the uncus of each temporal lobe.

Answer 2

Cranial nerve pair 1 aka the olfactory nerve pair

Question 3

Cranial nerve 2 is known as the?

Answer 3

Optic nerve pair

Question 4

Cranial nerve 2 aka the optic nerve pair does what?

Answer 4

The optic nerve carries about a million neuron fibers back from the retina of each eye to the brain via the optic nerves, Chiasma, and tracts. The neurons near the Calcarine sulcus of each occipital lobe serve as the sight interpretation centers.

Question 5

The neurons near the Calcarine sulcus in the occipital lobe serve as the ________ __________ centers for the __________ nerve pair?

Answer 5

Sight interpretation, and Optic aka cranial nerve 2

Question 6

Cranial nerve 3 is known as?

Answer 6

Oculomotor nerve pair

Question 7

Cranial nerve 4 is also known as?

Answer 7

Trochlear nerve pair

Question 8

Cranial nerve 5 is known as?

Answer 8

Trigeminal nerve pair

Question 9

Cranial nerves III, IV, and VI all go to what area?

Answer 9

The eye area

Question 10

There are six voluntary muscles that allow us to move each eyeball.
True or false

Answer 10

True

They work together so we can see one object instead of having double vision.

Question 11

Cranial nerve IV (trochlear) controls how many muscles?

Answer 11

One per nerve. Ex a pair will control two muscles, one per eye.

Question 12

What is the function of cranial nerve IV (trochlear)?

Answer 12

Eye muscle control, eye coordination to see one image.

Question 13

Cranial nerve III (oculomotor) controls how many eye muscles?

Answer 13

4 muscles per side.

Question 14

Cranial nerve III (oculomotor) also has parasympathetic control of the smooth muscles of the inside eye that allow?

Answer 14

The use of more or less light, and keeps us in focus when switching to near objects from objects at distance.

Question 15

Name the three subdivisions of the trigeminal nerve?

Answer 15

Ophthalmic, maxillary, and mandibular.

Question 16

The trigeminal is primarily a sensory nerve but does provide motor fibers to the muscles that?

Answer 16

Help us chew our food

Question 17

The trigeminal typically carries what 4 sensations from the facial areas?

Answer 17

Pain, thermal, light and deep touch

Question 18

The largest cranial nerve with apparent origin from the side of the
Pons?

Answer 18

Cranial nerve V aka the trigeminal nerve

Question 19

The larger and more complex cranial nerve of the 3 eye muscle control nerves?

Answer 19

Oculomotor nerve. Cranial nerve III

Question 20

Cranial nerve VI is also known as?

Answer 20

Abducens nerve

Question 21

Cranial nerve VII is also known as?

Answer 21

Facial nerve

Question 22

The important motor nerve to the muscles of facial expression?

Answer 22

Cranial nerve VII aka the facial nerve

Question 23

The sensory component of the ________ nerve brings in Gustatory (taste) sensation from the anterior parts of the tongue.

Answer 23

Cranial nerve VII aka the facial nerve

Question 24

When a cranial nerve is known for both sensory and motor part sit is known as a?

Answer 24

Mixed cranial nerve

Question 25

Cranial nerve VIII is also known as?

Answer 25

Vestibulocochlear nerve

Question 26

Often called the auditory nerve?

Answer 26

Vestibulocochlear nerve

Question 27

cranial nerve VIII is involved with what structures of the ear?

Answer 27

Vestibule and cochlear

Question 28

Final interpretation of hearing is where?

Answer 28

Superior temporal Gyrus of each temporal lobe

Question 29

Superior temporal Gyrus of each temporal lobe serve what purpose?

Answer 29

Final interpretation of hearing

Question 30

The vestibulocochlear nerve carries input on _________ from the _______ ______

Answer 30

Equilibrium from the inner ear

Question 31

The nerve that carries input on equilibrium from the inner ear

Answer 31

Vestibulocochlear nerve

Question 32

The nerves with parasympathetic controls

Answer 32

III, VII, IX, X

Question 33

The cranial nerve supplying motor and sensory innervate on to the pharynx and back of tongue?

Answer 33

Glossopharyngeal nerve. CN IX

Question 34

The nerve with parasympathetic control over the salivary glands?

Answer 34

Glossopharyngeal nerve

Question 35

The glossopharyngeal nerve has parasympathetic control over what glands?

Answer 35

Salivary. Aka parotids

Question 36

Cranial nerve IX is also known as?

Answer 36

Glossopharyngeal nerve

Question 37

Cranial nerve XII is also known as?

Answer 37

Hypoglossal nerve

Question 38

The tongue is motor controlled by what nerve?

Answer 38

Hypoglossal

Question 39

How many muscles in the tongue?

Answer 39

18 muscles

Question 40

Cranial nerve X is also known as?

Answer 40

Vagus nerve

Question 41

The longest cranial nerve?

Answer 41

Vagus nerve

Question 42

The areas served by the vagus nerve?

Answer 42

Thorax, head, abdomen, neck Mnemonic (than) The vagus is longer THAN the rest.

Question 43

The vagus is what type of nerve?

Answer 43

Mixed nerve 80% is afferent

Question 44

The vagus has parasympathetic control over what component?

Answer 44

The visceral component

Question 45

Cranial nerve XI is also known as?

Answer 45

The spinal accessory nerve

Question 46

This motor nerve comes partly from the medulla oblongata and partly from the spinal cords upper cervical area.

Answer 46

The spinal accessory nerve

Question 47

The spinal accessory nerve comes from two different parts of body. Name the two parts

Answer 47

Upper cervical of spinal cord. (C1-C5) | Medulla oblongata

Question 48

Two famous muscles of the neck innervated by the spinal accessory nerve?

Answer 48

Sternocleidomastoid and trapezius

Question 49

The sternocleidomastoid and trapezius are innervated by what cranial nerve?

Answer 49

Spinal accessory nerve