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RadAna > Neck - Pelvis > Flashcards

Neck - Pelvis Flashcards

1
Q

Occupies the region between the skull and the thorax

A

Neck

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2
Q

Being defined by an imaginary line extending from the inferior border of the symphysis mentis to the external occipital protuberance

A

upper limit (neck)

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3
Q

Being defined by a line extending from the supra-sternal notch to the superior border

A

lower limit (neck)

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4
Q

its divides into anterior and posterior portion?

A

Neck

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5
Q

Consist of two lateral lobes connected together at the lower third by a narrow median portion called “isthmus”

A

Thyroid Gland

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6
Q

The tubular invagination from the root of the tongue

A

Foramen cecum

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7
Q

It grows downward in front of the trachea and thyroid cartilage to reach the position it will occupy as the adult gland?

A

Foramen cecum

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8
Q

The thyroid hormone s actually two physiologically active hormones known as?

A

T4 (thyroxine) and T3 (triiodothyronine)

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9
Q

Its primary function is to control the rate of the body metabolism abd cellular oxidation

A

Thyroid Hormone (TH)

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10
Q

Hyposecretion of thyroid hormone leads to a condition of mental and physical slunggishness which is called?

A

“Hypothyroidism or Myxedema”

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11
Q

Hypersecretion of thyroid hormone causes elevated metabolic rate, nervousness, weight loss, sweating and irregular heartbeat is called?

A

“Hyperthyroidism or Grave’s disease”

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12
Q

are found embedded in the posterior surface of the thyroid gland?

A

Parathyroid Glands

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13
Q

It is the most important regulator of calcium balance f the blood?

A

Parathyroid hormone (PTH)

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14
Q

It also stimulates the kidneys to convert vitamin D to its active D3 form calcitriol, which is required for the absorption of calcium from food.

A

Parathyroid Hormone (PTH)

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15
Q

Serves as the passage of both air and food and is common to the respoiratory and dogestive system

A

Pharynx / Throat

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16
Q

It is a musculo-membranous, tubular structure situated in front of the vertrebrae and behind the nose, the mouth and larynx.

A

Pharynx / Throat

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17
Q

Pharyngeal cavity is subdivided into:

A

Nasopharynx
Oropharynx
Laryngopharynx / Laryngeal part

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18
Q

Is the organ voice. It serve also as the air passage between the pharynx and the trachea?

A

Larynx

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19
Q

It is suspended from the hyoid bone and extends from the level of the superior margin of the fourth cervical vertebra to its junctions with the trachea?

A

Larynx

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20
Q

Larynx is composed of 9 Cartilages:
3 single and 3 paired

A

3 Single: 3 Paired
epiglottis arytenoid
thyroid cartilage corniculate
cricoid cartilage cuneiform

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21
Q

Two most prominent are the large shield-shaped ?

A

Thyroid cartilage

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22
Q

Whose anterior medial laryngeal prominence is commonly referred to as Adam’s Apple?

A

Thyroid cartilage

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23
Q

The inferiorly located, ring-shaped?

A

Cricoid cartilage

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24
Q

Whose widest dimension faces posteriorly?

A

Cricoid cartilage

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25
Q

A flexible elastic cartilage located superior to the opening of the larynx?

A

Epiglottis

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26
Q

A flexible elastic cartilage located superior to the opening of the larynx?

A

Epiglottis

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27
Q

sometimes referred to as the “guardian of the airways” form a lid over the larynx when we swallow?

A

Epiglottis

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28
Q

This closes off the respiratory passageways to incoming food or drink, which is routed into the posterior esophagus?

A

Epiglottis

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29
Q

The mucous membranes of the larynx is thrown into two pairs of fold:

A

the upper vestibular folds or false vocal cords
the lower vocal cords or true vocal cords

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30
Q

Are attached posterolaterally to the small triangular arytenoid cartilages by the vocal ligaments

A

The vocal cords

31
Q

slit-like passageway between them is called the glottis

A

The vocal folds

32
Q

Is a flat leaf-like plate of cartilage with free upper boarder

A

Epiglottis

33
Q

Is a largest of its group which forms the laryngeal prominence or the Adam Apple at the level of C5

A

Thyroid Cartilage

34
Q

Is the second largest of the group and is connected to the first ring of the trachea

A

Cricoid Cartilage

35
Q

Is formed in the middle behind the twelve thoracic vertebrae by a sternum in front

A

Thorax / Thoracic Cage

36
Q

Its cone-shaped cage-like structure protects the organs of the thoracic cavity including the critically important heart and lungs

A

The Thorax / Thoracic Cage

37
Q

Bones of the Thorax are composed primarily of:

A

Sternum or Breast bone
12 Thoracic vertebrae
12 pairs of ribs

38
Q

Is a typical flat bone, is a result of the fusion of three bones the manubrium, body and xiphoid process.

A

Sternum / Breast bone

39
Q

It is attached to the 1st seven pairs of ribs. manubrium looks like the knot of a tie

A

Sternum / Breast Bone

40
Q

It is attached to the 1st seven pairs of ribs. manubrium looks like the knot of a tie

A

Sternum / Breast Bone

41
Q

is the upper segment which is early life is separated from the body by cartilage but later in fuses with the body

A

Manubrium

42
Q

is that part that extend from the manubrium to the xiphoid process

A

Body of the Sternum / Gladoilus

43
Q

is the lower pointed end below the body at the level of T10

A

Xiphoid / Ensiform Process

44
Q

is a concave upper order of the manubrium at the level of T3

A

Supra-Sternal / Jungular Notch

45
Q

are depression found at each lateral border of the supra-sternal notch

A

Clavicular Notches

46
Q

are depression on each lateral margin of the sternum which articulate with the costal cartilages

A

Costal Notches

47
Q

is the prominent transverse ridge at the junction of the manubrium and the body of the sternum at the level of T4-T5

A

Sternak Angle / Angle of Lewis

48
Q

is the prominent transverse ridge at the junction of the manubrium and the body of the sternum at the level of T4-T5

A

Sternak Angle / Angle of Lewis

49
Q

are flat curve bones that form part of the losterior wall

A

Ribs

50
Q

the upper 7 pairs are??

A

True ribs

51
Q

the lower five ribs are?

A

False ribs

52
Q

are unattached at their anterior ends of the ribs are called flaoting ribs

A

11th and 12th ribs

53
Q

is the slightly expanded posterior

A

Head

54
Q

is the slightly constricted part lateral to the head

A

Neck

55
Q

is a small prominence lateral to the neck

A

Tubercle

56
Q

are two pits on the head

A

articular facet

57
Q

is a long lat curved part from neck srount the chest wall

A

Shaft

58
Q

part that articulate with the costal cartilage

A

anterior or sternal end

59
Q

are 12 pairs of cartiloginous flat plate

A

costal cartilages

60
Q

is an extra rib

A

cervical rib

61
Q

is a short extra rib

A

lumbar rib

62
Q

one or more ribs

A

absence of a rib

63
Q

an anomaly wherein a rib id forked

A

Forked rib

64
Q

an anomaly wherein the anterior are one

A

Fused rib

65
Q

an anomaly wherein the sternum maybe depressed

A

pectus excavation

66
Q

anomaly wherein there is protrusion of geh sternum

A

pectus carinatum / pigeons chest

67
Q

anomaly wherein there is protrusion of geh sternum

A

pectus carinatum / pigeons chest

68
Q

located between the iliac fossae

A

pelvis major (false pelvis)

69
Q

located inferior to the oblique plane of the pelvic brim

A

pelvis minor (true pelvis)

70
Q

is the joint between the bodies of the two public bones

A

symphysis pubis / pubic symphysis

71
Q

part that passes down and back from the lower part of teh body

A

inferior or descenfding ramus

72
Q

part that passes down and back from the lower part of teh body

A

inferior or descenfding ramus

73
Q

is a cup-shaped cavity r socket on the outer surface

A

Acetabulum

74
Q

is a large opening in the lower part of the innominate bone

A

Obturator Foramen

RadAna (5 decks)

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