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Misc. Notes Year 1 > Cranial Nerve Stuff > Flashcards

Cranial Nerve Stuff Flashcards

1
Q

I

A

Olfactory

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2
Q

II

A

Optic

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3
Q

III

A

Oculomotor

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4
Q

IV

A

Trochlear

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5
Q

V

A

Trigeminal

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6
Q

VI

A

Abducent

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7
Q

VII

A

Facial

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8
Q

VIII

A

Vestibulocochlear

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9
Q

IX

A

Glossopharyngeal

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10
Q

X

A

Vagus

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11
Q

XI

A

Accessory (Spinal)

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12
Q

XII

A

Hypoglossal

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13
Q

Function of Olfactory

A

SENSORY- Smell

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14
Q

Function of Optic

A

SENSORY- Vision

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15
Q

Function of Oculomotor

A

MOTOR- Extrinsic eye muscles

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16
Q

Function of Trochlear

A

MOTOR- Extrinsic eye muscles

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17
Q

What two cranial nerves have the same function?

A

III - OculomotorIV- TrochlearThey both are MOTOR and control extrinsic eye muscles

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18
Q

What is the largest cranial nerve?

A

V- Trigeminal

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19
Q

What are the 3 (tri) branches of the Trigeminal nerve?

A

V1 - OphthalmicV2- MaxillaryV3- Mandibular

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20
Q

What is the function of V1 Opthalmic?

A

SENSORY- cornea, nasal mucosa, face skin

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21
Q

What is the function of V2 Maxillary?

A

SENSORY- face skin, oral cavity, teeth

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22
Q

What is the function of V3 Mandibular?

A

SENSORY- face skin, teeth, tongue (general)MOTOR- muscles of mastication

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23
Q

What is V1?

A

Opthalmic

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24
Q

What is V2?

A

Maxillary

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25
Q

What is V3?

A

Mandibular

26
Q

Function of Abducent

A

MOTOR- eye abduction muscles

27
Q

Function of Facial

A

SENSORY- tongue taste (partly) MOTOR- muscles of facial expression

28
Q

Function of Vestibulocochlear

A

SENSORY- hearing, equilibrium

29
Q

Function of Glossopharyngeal

A

SENSORY- tongue (taste), pharynx MOTOR- stylopharyngeus muscle

30
Q

Function of Vagus

A

SENSORY- pharynx, larynx, abdominal organsMOTOR- pharynx, larynx

31
Q

Function of Spinal Accessory

A

MOTOR- trapezius, sternocleidomastoid

32
Q

Function of Hypoglossal

A

MOTOR- tongue muscles

33
Q

Olfactory function type?

A

SENSORY

34
Q

Optic function type?

A

SENSORY

35
Q

Oculomotor function type?

A

MOTOR

36
Q

Trochlear function type?

A

MOTOR

37
Q

Trigeminal function type?

A

BOTH

38
Q

Abducent function type?

A

MOTOR

39
Q

Facial function type?

A

BOTH

40
Q

Vestibulocochlear function type?

A

SENSORY

41
Q

Glossopharyngeal function type?

A

BOTH

42
Q

Vagus function type?

A

BOTH

43
Q

Accessory (Spinal) function type?

A

MOTOR

44
Q

Hyopoglossal function type?

A

MOTOR

45
Q

What is the Mneumonic for remembering cranial nerve numbers and order?

A

Oh Oh Oh To Touch And Feel a Virgin Girls’ Vagina And Hymen

46
Q

What is the Mneumonic for remembering cranial nerve functions?

A

Some Say Marry Money But My Brother Says Big Brains Matter More

47
Q

Name the Cranial Foramina from anterior to posterior

A 
Cribriform plate of Ethmoid bone
Optic Canal 
Superior Orbital Fissure 
Foramen Rotundum 
Foramen Ovale 
Internal Acoustic Meatus 
Jugular Foramen 
Hypoglossal Canal
48
Q

Name CN I and the foramen it goes through

A

Olfactory

Cribriform plate of Ethmoid bone

49
Q

Name CN II and the foramen it goes through

A

Optic
Optic Canal
WOW NO WAY

50
Q

Name CN III and the foramen it goes through

A

Oculomotor

Superior Orbital Fissure

51
Q

Name CN IV and the foramen it goes through

A

Trochlear

Superior Orbital Fissure

52
Q

Name CN V and the foramen it goes through

A

Haha trick question the three divisions of the Trigeminal go through different foramina

53
Q

Name V1 and the foramen it goes through

A

Ophthalmic Branch

Superior Orbital Fissure

54
Q

Name V2 and the foramen it goes through

A

Maxillary branch

Foramen rotundum

55
Q

Name V3 and the foramen it goes through

A

Mandibular branch

Foramen ovale

56
Q

Name CN VI and the foramen it goes through

A

Abducens

Superior Orbital Fissure

57
Q

Name CN VII and the foramen it goes through

A

Facial

Internal Acoustic Meatus

58
Q

Name CN VIII and the foramen it goes through

A

Vestibulocochlear

Internal Acoustic Meatus

59
Q

Name CN IX and the foramen it goes through

A

Glossopharyngeal

Jugular foramen

60
Q

Name CN X and the foramen it goes through

A

Vagus (if u didn’t get that, drop out now)

Jugular Foramen

61
Q

Name CN XI and the foramen it goes through

A

Spinal Accessory

Jugular Foramen

62
Q

Name CN XII and the foramen it goes through

A

Hypoglossal

Hypoglossal canal no shit

Misc. Notes Year 1 (13 decks)

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