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head and Neck test 2 (Final) > Neck > Flashcards

Neck Flashcards

1
Q

Midline elevation created by thyroid cartilage

A

Laryngeal prominence

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2
Q

Depression on the superior border of laryngeal prominence

A

Thyroid notch

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3
Q

Groove located upon superior border of manubrium between clavicular heads

A

Suprasternal (jugular Notch)

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4
Q

This fossa serves as a pressure point to decrease bleeding of the upper extremities

A

Supraclavicular fossa

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5
Q

Superficial muscle innervated by the cervical branch of facial

A

Platysma

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6
Q

covering supra and infrahyoid muscles

A

Infrahyoid fascia

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7
Q

Fascia covering the thyroid, parathyroid glands, trachea and esophagus

A

Pretracheal fascia

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8
Q

Houses the carotid a and v, vagus n.

A

Carotid sheath

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9
Q

Covering vertebral musculature

A

Prevertebral fascia

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10
Q

Anterior border of the posterior triangle

A

Sternocleidomastoid muscle

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11
Q

Posterior border of the Posterior Triangle

A

Trapezius

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12
Q

Inferior border of the Posterior Triangle

A

Clavicle

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13
Q

Roof of the posterior triangle

A

Platysma

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14
Q

Floor of the posterior triangle

A

Deep fascia and scalene muscles

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15
Q

Vein that is external to the sternocleidomastoid

A

External Jugular vein

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16
Q

Distension of the jugular vein indicates what?

A

Cardiac disease

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17
Q

Drains into subclavian vein

A

External jugular vein

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18
Q

Joins the subclavian vein to for the brachiocephalic vein bilaterally

A

Internal jugular vein

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19
Q

Takes blood from the jugular veins to the superior vena cava

A

Brachiocephalic vein

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20
Q

Inserts into the lateral surface of the mastoid process; lateral half of the superior nuchal line

A

Sternocleido mastoid

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21
Q

Sternal head originates in the anterior surface of the manubrium

A

Sternocleido mastoid

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22
Q

Clavicular head originates in the superior surface of medial 1/3rd of clavicle

A

Sternocleido mastoid

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23
Q

Originates in the medial third of the suprior nuchal line, external occipital protuberance, nuchal ligament, spinous process of C7-T12 vertebra, lumbar and sacral spinous processes

A

Trapezius

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24
Q

I: lateral third of clavicle, acromion, and spine of the scapula

A

Trapezius

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25
Q

N: spinal root accessory (CN XI; Motor); C2-C3 (pain, proprioception)

A

Trapezius m.

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26
Q

Spasm of the sternocleidomastoid muscle

A

Torticollis

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27
Q

An area halfway along the posterior border of the SCM muscle where the sensory portion of the cervical plexus emerges

A

Erb’s point

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28
Q

From ventral rami of C2 and sometimes 3: cutaneous to mastoid process

A

Lesser occipital

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29
Q

From vental rami of C2-3; cutaneous to area around the ear

A

Greater auricular

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30
Q

From Ventral rami of C3-4; cutaneous to area over the clavicle

A

Supraclavicular

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31
Q

What are the sensory points that emerge from erb’s point

A 
lesser occipital
Greater auricular
Transverse Cervical
Supraclavicular
Accessory (CNXI)
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32
Q

Erbs point is found in what triangle

A

occipital triangle

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33
Q

What are the two triangles of the posterior triangle?

A

Occipital Triangle

Supraclavicular Triangle

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34
Q

Boundaries of the Occipital triangle

A

Sternocleidomastoid, trapezius, inferior belly of omohyoid

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35
Q

Boundaries of the Supraclavicular triangle

A

Sternocleidomastoid, clavicle, inferior belly of omohyoid

36
Q

O: anterior tubercles of transverse processes of C3-6

A

Anterior scalene

37
Q

I: Scaling tubercles of 1st rib (of Lisfranc)

A

Anterior scalene

38
Q

N: C4-6

A

Anterior Scalene

39
Q

O: posterior tubercles of transverse processes C2-7

A

Middle Scalene

40
Q

N: C3-8

A

Middle Scalene

41
Q

I: Upper surface of 1st rib

A

Middle Scalene

42
Q

Largest and longest scalene

A

Middle Scalene

43
Q

O: posterior tubercles of transverse processes of C4-6

A

Posterior Scalene

44
Q

I: Upper surface of 2nd rib

A

Posterior Scalene

45
Q

N: C5-7

A

Posterior Scalene

46
Q

Motor portion of the cervical plexus lies deep to the sensory portion

A

Motor portion

47
Q

The motor portion of the cervical plexus makes up the ______

A

Ansa cervicalis

48
Q

The ansa cervicalis is composed of what two parts

A

C1 ventral ramus (superior root)

C2 and C3 Rami (inferior Root)

49
Q

Provides motor innervation to the thyrohyoid and geniohyoid muscles

A

C1 ventral ramus (superior root)

50
Q

Nerves that come off the ansa cervicalis

A

N. to Omohyoid (superior belly)
N. to Sternothyroid
N. to Sternohyoid
N. to Omohyoid (inferior belly)

51
Q

Provides innervation to the diaphragm

A

Phrenic N.

52
Q

Cord segments to the phrenic nerve

A

C3-C5

53
Q

The ventral ramus of C1 runs along with ____ before joining ansa cervicalis and giving of nerve to thyrohyoid and geniohyoid

A

Hypoglossal nerve

54
Q

Anterior border of the anterior triangle of the neck

A

Anterior median line

55
Q

Posterior border of the anterior triangle of the neck

A

Sternocleidomastoid

56
Q

Superior border of the anterior triangle of the neck

A

Inferior border of the mandible

57
Q

Apex of the anterior triangle

A

Jugular notch

58
Q

Roof of the anterior triangle

A

Platysma m.

59
Q

Floor of the anterior triangle

A

Pretracheal fascia

60
Q

The suprahyoid muscles function to ___________ during swallowing and also during vocalization.

A

raise the hyo-laryngeal complex

61
Q

assist in depression of the mandible

A

mylohyoid
geniohyoid
Anterior belly of digastric

62
Q

What happens to the infrahyoid muscles during swallowing

A

Infrahyoids relax

63
Q

What happens to the suprahyoid muscles during swallowing

A

Suprahyoids contract along with the jaw elevators

64
Q

What happens to the infra and supra hyoid muscles during jaw opening

A

Infra and supra hyoid muscles contract to stabilize the hyoid bone

65
Q

What are the contents of the submandibular triangle

A 
Submandibular salivary glands
Facial vein
Submandibular lymph nodes
Facial artery
Hypoglossal nerve
66
Q

The anterior triangle is further divided into what 4 triangles

A

Submandibular triangle
Carotid triangle
Submental triangle
Muscular Triangle

67
Q

The submental triangle is formed by what

A

Left and right anterior bellies of the digastric muscles and hyoid money

68
Q

What makes up the floor of the submental triangle

A

mylohyoid muscle

69
Q

What is housed in the submental triangle

A

submental lymph nodes

70
Q

Boundaries of the muscular triangle

A

Midline, hyoid, superior belly of omohyoid M. and lower anterior border of sternocleido mastoid

71
Q

The thyroid has 2 lobes that are connected by the _____

A

isthmus

72
Q

Remnant of the embryological thyrogolossal duct

A

Pyramidal lobe

73
Q

Takes part in the control of calcium and phosphorus homeostasis

A

Parathyroid glands

74
Q

Boundaries for the carotid triangle

A

Superior belly of omohyoid muscle
Posterior belly of digastric
sternocleidomastoid

75
Q

Contents of the carotid sheath

A

Internal jugular vein, common carotid artery, internal carotid artery, and vagus nerve

76
Q

How many brachiocephalic arteries are there

A

Only one (Right side)

77
Q

How many brachiocephalic veins are there

A

Two

78
Q

Three Aortic arches

A

Brachiocephalic trunk
Left common Carotid A
Left subclavian artery

79
Q

Sensory innervation from the carotid body and sinus is from what?

A

Glossopharyngeal N.

80
Q

Gives rise to superior laryngeal A

A

Superior Thyroid A

81
Q

Pinned down by Hypoglossal N.

A

Occipital A

82
Q

T/F Deep cervical nodes are palpable and do not require imaging

A

False- the deep cervical nodes are nonpalpable

83
Q

Lymph from anterior neck and face drain into what two structures

A

Superficial Cervical nodes

Deep cervical nodes

84
Q

Interruption to the sympathetic chain results in what syndrome

A

Horner’s syndrome

85
Q

VITC and sometimes D stands for what?

A 
Vertebral A
Internal Thoracic A
Thyrocervical trunk
Costocervical trunk
Dorsal Scapular A
86
Q

Arteries of the Thyrocervical Trunk

A

Inferior thyroid a.
Transverse Cervical A
Suprascapular A
Ascending Cervical A

87
Q

Parts of the Costocervical trunk

A

Supreme intercostal A.

Deep cervical A

head and Neck test 2 (Final) (6 decks)

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