Head & Neck Flashcards

1
Q

describe extent of scalp

A
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2
Q

describe layers of the scalp

A
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3
Q

explain diploe

A
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4
Q

3 components on a skull bone

A

compact bone
periosteum
spongy bone (diploe)

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5
Q

list the cutaneous nerves of the scalp

A

INNERVATION of scalp anterior to auricles is by branches of all 3 divisions of trigeminal
Posterior to auricles is by spinal cutaneous nerves (C2 and C3)

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6
Q

describe the distribution of dermatomes of the scalp

A

Trigeminal nerve = CNV1 , CNV2, CNV3
Spinal nerves = anterior (C2/3) and posterior rami (C2/3)

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7
Q

describe the arterial supply of scalp

A

Supratrochlear
Supraorbital
Superficial temporal
Occipital

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8
Q

describe venous drainage of the scalp

A

Superficial temporal
Posterior auricular
Occipital

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9
Q

describe cutaneous innervation of the face

A

Auriculotemporal
Buccal
mental
Trigeminal
Facial - VII

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10
Q

describe branches of trigeminal nerve innervating the cutaneous innervation of face

A

V1 - ophthalmic
V2 - maxillary
V3 - mandibular

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11
Q

describe course of arteries which supply face

A

Facial artery

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12
Q

describe course of veins which drain face

A
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13
Q

list main muscles (and their function) of facial expression

A
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14
Q

list the deficient movements when the facial nerve is injured/damaged

A
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15
Q

describe structure, function and topographic anatomy of the parotid gland and its duct including innervation

A
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16
Q

describe relaxation of the external carotid artery and facial nerve and its branches to the parotid gland

A
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17
Q

describe general organisation of the neck with respect to fascia, layers and triangles

A
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18
Q

define anterior triangles of neck in terms of borders and list their contents

A
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19
Q

define posterior triangles of neck in terms of borders and list their contents

A
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20
Q

name subdivisions of the anterior triangles

A
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21
Q

name subdivisions of the posterior triangles

A
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22
Q

define dermatomes of the neck

A
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23
Q

describe the connections between / structures passing between neck and thorax

A
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24
Q

describe the connections between / structures passing between neck and upper limb

A
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25
Q

describe the connections between / structures passing between neck and head

A
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26
Q

describe topographical relationships of structures in the neck with respect to arrangement of cervical fascia

A
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27
Q

describe anatomy of thyroid gland

A
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28
Q

describe structures to which the thyroid gland is attached and with which it normally moves

A
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29
Q

name and identify the strap muscles of the neck (infrahyoid muscles)

A
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30
Q

strap muscles location in relation to thyroid gland

A
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31
Q

identify the arterial supply of the thyroid gland

A
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32
Q

describe relations of arterial supply of thyroid gland with branches of the vagus nerve (be aware in surgery)

A
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33
Q

skull bones: identify the bones of the vault

A
34
Q

skull bones: identify the sutures uniting the bones of the vault

A
35
Q

nasion

A
36
Q

glabella

A
37
Q

supraorbital notch

A
38
Q

infraorbital foramen

A
39
Q

zygoma

A
40
Q

maxilla

A
41
Q

mandible ( and its angle and rami )

A
42
Q

temporomandibular joint

A
43
Q

mastoid process

A
44
Q

styloid process

A
45
Q

stylomastoid foramen

A
46
Q

occiput

A
47
Q

external occipital protuberance

A
48
Q

identify various parts of a typical cervical vertebrae , including joints and ligaments

A
49
Q

identify the bones of the skulls and sutures radiologically from a variety of views: occipito-frontal, lateral, submento-vertex

A
50
Q

identify cervical spine on a radiograph, and in particular the axis and its odontoid peg

A
51
Q

identify and mark the borders of the sternocleidomastoid and trapezius muscles and thereby delineate the triangles of the neck

A
52
Q

location of the hyoid bone

A
53
Q

location of pulse points of the common carotid artery

A
54
Q

location of pulse points of the facial artery

A
55
Q

describe flexion of the neck

A
56
Q

describe extension of neck

A
57
Q

describe lateral flexion of the neck

A
58
Q

describe lateral rotation of the neck

A
59
Q

locate the carotid artery pulse

A
60
Q

location of the internal jugular vein

A
61
Q

identify surface markings of the thyroid gland

A
62
Q

identify bony prominences of the skull

A
63
Q

describe the floor of the skull

A
64
Q

sphenoid bone

A
65
Q

describe orbits

A
66
Q

describe air sinuses and sacs

A
67
Q

describe ear ossicles

A
68
Q

3 layers of the eyeball

A

fibrous coat
vascular coat
sensory coat

69
Q

contents of fibrous coat

A

sclera - posterior 5/6
cornea - anterior 1/6

70
Q

sclera

A

gives attachment to muscles moving eyeball to

71
Q

cornea function

A

transparent
window to allow light rays to enter the eyeball

72
Q

ciliary body

A

suspends the lens and produces aqueous humor

73
Q

contents of vascular layer

A

ciliary body
Choroid
Iris

74
Q

Contents of choroid

A

Supplies blood to outer layers of retina

75
Q

Iris function

A

Controls diameter of the pupil and thereby controls amount of light rays entering eyeball

76
Q

sensory layer contents

A

retina

77
Q

Retina function

A

has light sensitive rods and cones enables us to see

78
Q

contents of fibrous layer

A

lens (L)

79
Q

contents of vascular layer

A

aqueous humor (AH) in anterior segment

80
Q

Contents of sensory layer

A

Vitreous humor (VH) in posterior segment