Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

Neuropsych > Cranial nerves > Flashcards

Cranial nerves Flashcards

1
Q

What NT is found in many corticobulbar fibers?

A

Glutamate

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

What type of nerve is CN I?

A

Special visceral afferent

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

What type of nerve is CN II?

A

Special somatic afferent

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

What type of nerve is CN III?

A

General somatic efferent - extraocular muscles
General visceral efferent - intraocular muscles

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

What type of nerve is CN IV?

A

General somatic efferent

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

What type of nerve is CN VI?

A

General somatic efferent

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

What are the actions of the inferior oblique extraocular muscle?

A

Elevation
Abduction
Extorsion

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

What is the action of the lateral rectus muscle of the eye?

A

Abduction

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

What are the action of the superior oblique muscle of the eye?

A

Depression
Abduction
Intorsion

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

What are the actions of the superior rectus muscle of the eye?

A

Elevation
Adduction
Intorsion

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

What are the actions of the inferior rectus muscle of the eye?

A

Depression
Adduction
Extorsion

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

What is the action of the medial rectus muscle?

A

Adduction

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

What CN is indicated in Bell’s palsy?

A

Facial N

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

What type of nerve is CN IX?

A

Somatic sensory to posterior tongue, middle ear, and pharynx
Somatic motor to stylopharyngeus muscle
Visceral motor to parotid gland
Special sensory (taste) to posterior tongue
Visceral sensory to carotid body

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

What two nerves make up the gag reflex?

A

Afferent - CN IX
Efferent - CN X

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

What is indicated by deviation of the uvula?

A

Injury to vagus contralateral to the way the uvula deviates

17
Q

What CN supplies the external acoustic meatus?

A

Vagus N

18
Q

What type of nerve is CN XI?

A

Somatic motor to SCM and trapezius

19
Q

What occurs with injury to the hypoglossal N?

A

Tongue deviates to side of injury

Neuropsych (20 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions