Neuroscience Week 1: Cranial Nerves Flashcards
(110 cards)
1
Q
Cranial Nerve I AKA
A
Olfactory nerve
2
Q
Cranial Nerve I Type
A
Special Sense (Smell)
3
Q
Cranial Nerve I Foramen
A
Cribiform plate
4
Q
Olfactory Nerve Type
A
Special Sense (Smell)
5
Q
Olfactory Nerve Exits the Cranial Cavity Through
A
Cribiform Plate
6
Q
Cranial Nerve II AKA
A
Optic Nerve
7
Q
Cranial Nerve II Type
A
Special Sense (Vision)
8
Q
Optic Nerve Type
A
Special Sense (Vision)
9
Q
Optic Nerve Exits the Cranial Cavity Through
A
Optic Canal
10
Q
Cranial Nerve II Foramen
A
Optic Canal
11
Q
Cranial Nerve III AKA
A
Oculomotor Nerve
12
Q
Cranial Nerve III Type
A
Motor (to most extraocular muscles)
&
Parasympathetic nerve fibers (pupillary constrictor muscle and ciliary muscle of the eye involved in the accommodation reflex)
13
Q
Cranial Nerve III Exits the cranial cavity through
A
Superior orbital fissure
14
Q
Oculomotor Nerve AKA
A
Cranial Nerve III
15
Q
Oculomotor Nerve Type
A
Motor (to most extraocular muscles)
&
Parasympathetic (to pupillary constrictor muscle and the ciliary muscle)
16
Q
Oculomotor Nerve Exits the Cranial Cavity through?
A
Superior Orbital Fissure
17
Q
Cranial Nerve IV AKA
A
Trochlear Nerve
18
Q
Cranial Nerve IV Type
A
Motor (superior oblique muscle)
19
Q
Cranial Nerve IV Exits the Cranial Cavity through?
A
Superior Orbital Fissure
20
Q
Trochlear Nerve AKA
A
Cranial Nerve IV
21
Q
Trochlear Nerve Type
A
Motor (Superior Oblique Muscle)
22
Q
Trochlear Nerve Exits the Cranial Cavity Through
A
Superior Orbital Fissure
23
Q
Cranial Nerve V AKA
A
Trigeminal Nerve
24
Q
Cranial Nerve V Type
A
Sensory
&
Motor
25
Cranial Nerve V Exits the Cranial Cavity through?
* Superior Orbital Fissure (V1)
* Foramen Rotundum (V2)
* Foramen Ovale (V3)
26
Trigeminal Nerve AKA
Cranial Nerve V
27
Opthalmic Division of the Trigeminal Nerve Exits the Cranial Cavity From?
Superior Orbital Fissure
28
Maxillary Division of the Trigeminal Nerve Exits the Cranial Cavity From?
Foramen Rotundum
29
Mandibular Division of the Trigeminal Nerve Exits the Cranial Cavity From?
Foramen Ovale
30
Trigeminal Nerve V1 AKA
Opthalmic Division
31
Trigeminal Nerve V2 AKA
Maxillary Division
32
Trigeminal Nerve V3 AKA
Mandibular Division
33
Cranial Nerve VI AKA
Abducent Nerve
34
Cranial Nerve VI Type
Motor (Lateral Rectus)
35
Cranial Nerve VI Exits the cranial cavity through?
Superior orbital fissure
36
Abducent Nerve AKA
Cranial Nerve VI
37
Abducent Nerve Type
Motor
38
Abducent Nerve Exits the cranial cavity through
Superior orbital fissure
39
Cranial Nerve VII AKA
Facial Nerve
40
Cranial Nerve VII Type
Special Sense (Taste)
Motor
Parasympathetic
41
Cranial Nerve VII Exits the cranial cavity through
* Internal acoustic meatus
* stylomastoid foramen
42
Facial Nerve AKA
Cranial Nerve VII
43
Facial Nerve Type
Special Sense (Taste)
Motor
Parasympathetic
44
Facial Nerve Exits the cranial cavity through
* Internal Acoustic Meatus
* stylomastoid Foramen
45
Cranial Nerve VIII AKA
Vestibulocochlear Nerve
46
Cranial Nerve VIII Type
Special Sense (balance/hearing)
47
Cranial Nerve VIII Exits the cranial cavity through
Internal accoustic meatus
48
Vestibulocochlear nerve AKA
Cranial Nerve VIII
49
Vestibulocochlear Nerve Type
Special Sense (balance/hearing)
50
Vestibulocochlear Nerve exits the cranial cavity through
Internal acoustic meatus
51
Cranial Nerve IX AKA
Glossopharyngeal nerve
52
Cranial Nerve IX Type
Sensory
Special Sense (taste)
Motor
Parasympathetic
53
Cranial Nerve IX Exits the cranial cavity through
Jugular foramen
54
Glossopharyngeal Nerve AKA
Cranial Nerve IX
55
Glossopharyngeal Nerve Type
* Sensory
* Special Sense (Taste)
* Motor
* Parasympathetic
56
Glossopharyngeal Nerve Exits the cranial cavity through
Jugular Foramen
57
Cranial Nerve X AKA
Vagus Nerve
58
Cranial Nerve X Type
Sensory
Motor
Parasympathetic
59
Cranial Nerve X Exits the cranial cavity through
Jugular Foramen
60
Vagus Nerve AKA
Cranial Nerve X
61
Vagus Nerve Type
* Sensory
* Motor
* Parasympathetic
62
Vagus Nerve Exits the cranial cavity through?
Jugular Foramen
63
Cranial Nerve XI AKA
Accessory Nerve
64
Cranial Nerve XI Type
Motor (sternocleidomastoid and trapezius)
65
Cranial Nerve XI Exits the cranial cavity through
Jugular Foramen
66
Accessory Nerve AKA
Cranial Nerve XI
67
Accessory Nerve Type
Motor (Sternocleidomastoid and Trapezius)
68
Accessory Nerve exits the cranial cavity through
Jugular foramen
69
Cranial Nerve XII AKA
Hypoglossal Nerve
70
Cranial Nerve XII Type
Motor (intrinsic and extrinsic muscles of the tongue)
71
Cranial Nerve XII exits the cranial cavity through?
Hypoglossal Canal
72
Hypoglossal Nerve AKA
Cranial Nerve XII
73
Hypoglossal Nerve Type
Motor (intrinsic and extrinsic muscles of the tongue)
74
Hypoglossal Nerve exits the cranial cavity through?
Hypoglossal Canal
75
Hypoglossal Nerve Function
Motor to intrinsic and extrinsic muscles of the tongue
76
Spinal Accessory Nerve Function
motor to sternocleidomastoid and trapezius muscles
77
Vagus Nerve Function
* Sensory to external ear, larynx and esophagus
* motor to the muscles of the pharynx, larynx, palate and esophagus (speech and swallowing, efferent limb of gag reflex)
* Parasympathetic to thoracic and abdominal organs
78
Glossopharyngeal Nerve Function
* Sensory to posterior 1/3 of tongue, palate and oropharynx (afferent limb of gag reflex)
* Motor to pharynx (swallowing)
* Special sense of taste from posterior 1/3 of tongue
* parasympathetic to the parotid salivary gland
79
Vestibulocochlear Nerve Function
* Special sense of hearing
* balance
80
Facial Nerve Function
* Special sense of taste from the anterior 2/3 of tongue
* Motor to muscles of facial expression
* Parasympathetic to lacrimal, submandibular and sublingual salivary glands
81
Abducens Nerve Function
Motor to lateral rectus muscle of the eye
82
Mandibular Nerve Function
* Sensory to anterior 2/3 of tongue, chin and lower teeth
* Motor to muscles of mastication (chewing)
83
Maxillary Division Nerve Function
Sensory to cheeks, lower eye lid, nasal mucosa, upper lip, upper teeth, palate
84
Ophthalmic Division Nerve Function
Sensory to scalp, forehead and nose, cornea and conjunctiva of the eye
85
Trochlear Nerve Function
Motor to superior oblique muscle of the eye
86
Oculomotor Nerve Function
Motor to most extraocular muscles of the eye and parasympathetic to the pupillary sphincter and ciliary muscles of the eye
87
Optic Nerve Function
* Special sense of vision
88
Ophthalmic division branches
89
Olfactory Nerve Function
Special sense of smell
90
Maxillary Division Branches
91
Mandibular Division Branches
92
Sensory innervation of the oral cavities
93
Sensory innervation of the face
94
Identify and innervation
All are innervated by the Mandibular Division
95
Facial nerve exits the cranium by?
96
Question 1
97
What nerves exit?
98
Question 2
99
Question 3
100
Question 4
101
Question 5
102
Trigeminal nerve
103
Trigeminal nerve
104
Question 6
105
Facial Nerve
106
Question 7
107
Question 8
108
Facial Nerve
109
Question 9
110
Facial nerve
