Nerve and Artery Branches Flashcards

(84 cards)

1
Q

Mental nerve

A

Terminal branch of inferior alveolar nerve

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2
Q

Superficial temporal artery

A

Terminal branch of ECA

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3
Q

Transverse facial artery

A

Branch of superficial temporal artery

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4
Q

Inferior and superior labial arteries

A

Early branches of facial artery

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5
Q

Angular artery

A

Final part of facial artery (gets renamed angular)

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6
Q

Maxillary artery

A

Terminal branch of ECA

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7
Q

Meningeal branch nerve

A

Branch of CN V (immediately)

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8
Q

Medial and lateral pterygoid nerves

A

Branch of CN V3 (motor)

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9
Q

Tensor tympani nerve

A

Branch of CN V3

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10
Q

Tensor veli palatini nerve

A

Branch of CN V3

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11
Q

Exception to anterior division of V3

A

Anterior is small, mainly motor except for Buccal n (sensory)

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12
Q

Exception to posterior division of V3

A

Posterior is larger, mainly sensory except for Mylohyoid n (motor)

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13
Q

Auriculotemporal nerve

A

Branch of CN V3 (sensory)

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14
Q

Anterior and posterior deep temporal nerves

A

Branch of CN V3

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15
Q

Temporal branches of CN VII

A

Branch of CN V3

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16
Q

Buccal nerve

A

Branch of CN V3 (sensory)

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17
Q

Inferior alveolar nerves

A

Branches of CN V3 (sensory)

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18
Q

Lingual nerves

A

Branches of CN V3 (sensory)

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19
Q

Masseteric nerve

A

Branch of CN V3 (motor)

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20
Q

Deep temporal (ant and post) nerves

A

Branches of CN V3 (motor)

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21
Q

Chorda tympani nerve

A

Branch of CN VII (special sensory)

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22
Q

Middle meningeal artery branches

A

Frontal (anterior) and parietal (posterior) branches

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23
Q

Anterior meningeal branch

A

Branch of anterior ethmoidal artery

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24
Q

Mastoid branch

A

Branch of occipital artery (occipital artery is a branch of ECA)

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25
Middle meningeal vessels
Branches of maxillary arteries
26
Ophthalmic artery
First branch off ICA
27
Basilar artery formed by
Coming together of vertebral arteries
28
PICA (posterior inferior cerebellar artery)
Branch of vertebral artery
29
AICA (anterior inferior cerebellar artery)
Branch of basilar artery
30
Pontine, labyrinthine arteries
Branches of basilar artery
31
Superior cerebellar artery
Branch of basilar artery
32
Posterior cerebral artery
Terminal branch of basilar artery
33
Posterior communicating artery connects
ICA with posterior cerebral artery
34
Middle cerebral artery
Terminal branch of ICA
35
Anterior cerebral artery
Terminal branch of ICA
36
Anterior communicating artery connects
Anterior cerebral arteries
37
Anterior and posterior spinal arteries
Branch of vertebral artery
38
Sympathetic trunk gives rise to
Superior Cervical Ganglion and sends off internal carotid plexus
39
Pharyngeal nerve
Branch of CN X
40
Superior laryngeal nerve
Branch of CN X (just below pharyngeal branch)
41
Pharyngeal plexus of nerves formed by
Union of pharyngeal branches of CN IX and X
42
Cervical plexus formed by
C1-C4 (posterior to longus capitis/colli muscles
43
Phrenic nerves formed by
C3-C5
44
Brachial plexus formed by
C5-C8 (runs between anterior and middle scalene muscles)
45
Vertebral artery arises from
Subclavian artery
46
Sphenopalatine artery
Branch of maxillary artery
47
Anterior and posterior ethmoidal arteries
Branches of ophthalmic artery
48
Greater petrosal branches
From CN VII
49
Deep petrosal branches
From T1-T2 (provide sympathetic fibers)
50
Anterior/posterior septal branches
Branches of sphenopalatine artery (and supeior/inferior labial arteries)
51
Anterior/posterior lateral nasal branches
Branches of sphenopalatine artery
52
External nasal artery
Branch of anterior ethmoidal artery
53
NFL divisions
CN V1
54
Ethmoidal nerve
Nasociliary nerve (V1)
55
Infratrochlear nerve
Nasociliary nerve (V1)
56
Long ciliary nerves
Nasociliary nerve (V1) -- sensory and sympathetic to posterior eye
57
Supraorbital nerve
Frontal nerve (V1)
58
Supratrochlear nerve
Frontal nerve (V1)
59
Posterior ciliary arteries (short and long)
Branch of ophthalmic artery (supplies outer and middle layers of eye)
60
Central retinal artery
Branch of ophthalmic artery (supplies inner layer of retina)
61
Ethmoidal arteries
Branch of ophthalmic artery (supply anterior cranial fossa, nose, and sinuses)
62
Supraorbital artery
Branch of ophthalmic artery (supplies central region of forehead)
63
Supratrochlear artery
Terminal branch of ophthalmic artery (supplies medial region of forehead)
64
Lacrimal artery
Branch of ophthalmic artery (supplies lacrimal gland)
65
Dorsal nasal artery
Terminal branch of ophthalmic artery
66
Zygomaticofacial artery
Branch of lacrimal artery
67
Zygomaticotemporal artery
Branch of lacrimal artery
68
Artery of pterygoid canal
Branch of maxillary artery
69
Pharyngeal artery
Branch of maxillary artery
70
Deep temporal branches
Branches of maxillary artery
71
Sphenopalatine artery
Branch of maxillary artery
72
Infraorbital artery
Branch of maxillary artery
73
Superior alveolar artery
Branch of maxillary artery
74
Descending palatine artery
Branch of maxillary artery
75
Buccal branch
Branch of maxillary artery
76
Lateral pterygoid artery
Branch of maxillary artery
77
Masseteric artery
Branch of maxillary artery
78
Middle meningeal artery
Branch of maxillary artery
79
Inferior alveolar artery
Branch of maxillary artery
80
Branch of inferior alveolar artery
Branch of maxillary artery
81
Zygomaticotemporal nerve
Branch of zygomatic nerve (V2)
82
Zygomaticofacial nerve
Branch of zygomatic nerve (V2)
83
Greater and lesser palatine arteries
Branches of descending palatine artery
84
Lesser petrosal nerve
Branch of CN IX