Cranial Nerves Flashcards
(52 cards)
1
Q
I
A
Olfactory
2
Q
II
A
Optic
3
Q
III
A
Occulomotor
4
Q
IV
A
Trochlear
5
Q
V
A
Trigeminal (Opthalmic, Maxillary, Mandibular)
6
Q
VI
A
Abducens
7
Q
VII
A
Facial
8
Q
VIII
A
Vestibulocochlear (Vestibular, Cochlear)
9
Q
IX
A
Glossopharyngeal
10
Q
X
A
Vagus
11
Q
XI
A
Accessory
12
Q
XII
A
Hypoglossal
13
Q
Number of Hypoglossal?
A
XII
14
Q
Number of Accessory?
A
XI
15
Q
Number of Vagus?
A
X
16
Q
Number of Glossopharyngeal?
A
IX
17
Q
Number of Vestibulocochlear?
A
VIII
18
Q
Number of Facial?
A
VII
19
Q
Number of Abducens?
A
VI
20
Q
Number of Trigeminal?
A
V
21
Q
Number of Trochlear?
A
IV
22
Q
Number of Occulomotor?
A
III
23
Q
Number of Optic?
A
II
24
Q
Number of Olfactory?
A
I
25
Homeostatic function of Olfactory I?
Sensory
26
Homeostatic function of Optic II?
Sensory
27
Homeostatic function of Occulomotor III?
Motor
28
Homeostatic function of Trochlear IV?
Motor
29
Homeostatic function of Trigeminal V?
Opthalmic - Sensory
Maxillary - Sensory
Mandibular - Mixed
30
Homeostatic function of Abducens VI?
Motor
31
Homeostatic functions of Facial VII?
Mixed
32
Homeostatic functions of Vestibulocochlear VIII?
Vestibular - Sensory
| Cochlear - Sensory
33
Homeostatic Function of Glossopharyngeal IX?
Mixed
34
Homeostatic Function of Vagus X?
Mixed
35
Homeostatic Function of Accessory XI?
Cranial - Motor
| Spinal - Motor
36
Homeostatic Function of Hypoglossal XII?
Motor
37
Which nerve innervates epithelium of nose?
Olfactory I
38
Which nerve innervates retina?
Optic II
39
Which muscles does the Oculomotor nerve innervate?
```
Rectus Muscles (Inferior, Medial, Superior)
Inferior Oblique
```
40
Which muscle does the Trochlear nerve innervate?
Superior Oblique muscle of the eye
41
Which muscle does the Abducens nerve innervate?
Rectus muscles (lateral) that move the eyes
42
Which part of the tongue does the Facial nerve innervate?
Anterior two thirds of tongue - sensory taste
43
Which glands does the facial nerve innervate?
Submandibular and Sublingual salivary glands and tear glands (Visceral efferents - ANS)
44
What is the vestibular apparatus?
Balance apparatus of inner ear
45
Which part of the inner ear does the cochlear nerve from the vestibulocochlear nerve innervate?
Cochlea of inner ears
46
Which nerve includes visceral afferents from carotid arteries and aortic arch?
Glossopharyngeal nerve
47
Which gland does the glossopharyngeal innervate?
Parotid - visceral efferents
48
Which part of the body is includes visceral efferents and afferents to the thorax and the abdomen?
Vagus nerve
49
The sternocleidomastoid and trapezius muscle are innervated by which nerve?
Spinal Accessory Nerve
50
Swallow movements are carried out due to innervation from which nerve?
Accessory Cranial Nerve
51
Which nerve innervates muscles of facial expression?
Facial Nerve
52
Which nerve innervates the musculature of the tongue?
Hypoglossal Nerve
