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Radiographic Pathology > Test #1 > Flashcards

Test #1 Flashcards

1
Q

Pathology

A

The study of disease

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2
Q

Additive Pathology

A

A pathology that adds density to the normal anatomy

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3
Q

Destructive Pathology

A

A pathology that decreases the density of the normal anatomy

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4
Q

Disease

A

Any abnormal disturbance for the function or structure of the human body as a result of some type of injury

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5
Q

Acute disease

A

Quick onset and typically lasts for a shorter period of time

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6
Q

Chronic disease

A

Manifests over time and lasts a longer period of time

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7
Q

Pathogensesis

A

Sequence of events producing cellular changes that lead to observable changes

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8
Q

Manifestations

A

Observable changes

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9
Q

Etiology

A

The study of the cause of disease

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10
Q

Idiopathic

A

Unknown cause

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11
Q

Epidemiology

A

Investigation of the disease in large groups

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12
Q

Diagnosis

A

Identification of illness, typically found after signs or symptoms arise

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13
Q

Signs

A

Objective manifestations of a disease that be detected by a physician

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14
Q

Symptoms

A

Subject manifestation of the patient’s own perspective of disease

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15
Q

Prognosis

A

Predicted course or outcome of a disease

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16
Q

Incidence

A

Number of new cases found in a given period

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17
Q

Prevalence

A

Number of cases found in a give population

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18
Q

Morbidity

A

Incidence of sickness sufficient to interfere with an individuals normal daily routine

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19
Q

Mortality

A

Average number of deaths caused by a particular disease in a population

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20
Q

Abrasion

A

Cut or scrape

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21
Q

Abscess

A

Fluid-filled pocket that forms in tissue

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22
Q

Benign

A

Not cancerous

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23
Q

Contusion

A

A bruise

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24
Q

Edema

A

Swelling caused by fluid accumulation

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25
Q

Fracture

A

Broken bone

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26
Q

Lesion

A

Abnormal tissue in the body

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27
Q

Malignant

A

Presence of cancer cells

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28
Q

Tumor

A

Abnormal mass of tissue

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29
Q

Dys-

A

Abnormal, difficult, painful

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30
Q

Pseudo-

A

False or deceptive

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31
Q

Hyper-

A

Over, above

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32
Q

Brady-

A

Slow

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33
Q

Endo-

A

Within, inner

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34
Q

Ex-

A

External, outward

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35
Q

Hypo-

A

Under, below

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36
Q

Intra-

A

Within, inside

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37
Q

Pre-

A

Before

38
Q

Post-

A

After

39
Q

Retro-

A

Backward, behind

40
Q

Tachy-

A

Rapid, fast

41
Q

Supra-

A

Above

42
Q

-ectomy

A

Surgical removal

43
Q

-itis

A

Inflammation

44
Q

-pathy

A

Disease or disease process

45
Q

-plasty

A

Surgical repair

46
Q

-ology

A

Study of particular concentration

47
Q

-cision

A

A cutting

48
Q

-emesis

A

Vomiting

49
Q

-phagia

A

Swallowing, eating

50
Q

Cardi/o

A

Related to heart

51
Q

Derm/a/o

A

Related to skin

52
Q

Encephal/o

A

Related to brain

53
Q

My/o

A

Related to muscle

54
Q

Gastr/o

A

Related to stomach

55
Q

Hemat/o

A

Related to blood

56
Q

Oste/o

A

Related to bone

57
Q

Pulmon/o

A

Related to lungs

58
Q

Pathological cause

A

Uncontrolled response

59
Q

Traumatic cause

A

Response to an accident

60
Q

Surgical cause

A

Injury caused by surgery

61
Q

Well differentiated

A

Cells are similar to those that surround it

62
Q

Undifferentiated

A

Cells look nothing like the cells surrounding it

63
Q

A benign tumor has what characteristics?

A

Slow proliferation, smooth borders, well differentiated, localized, noninvasive

64
Q

A malignant tumor has what characteristics?

A

Fast proliferation, often spiculated borders, undifferentiated, invasive, likely to spread

65
Q

Osteoblast

A

Bone cell that build bone

66
Q

Osteoclast

A

Bone cell that re-shaped bone by reabsorbing

67
Q

Closed fracture

A

Fragments do not break the skin

68
Q

Compound fracture

A

Bone fragment protrudes from skin

69
Q

Complete fracture

A

fracture involves the entire-cross section of bone

70
Q

Incomplete fracture

A

Does not go all the way through the bone

71
Q

Non-displaced fracture

A

Fragments remain in correct position

72
Q

Displaced fracture

A

Fragments are no longer in correct position

73
Q

Spiral fracture

A

Fracture wraps around the bone in a spiral fashion

74
Q

Comminuted fracture

A

Two or more fracture lines dividing the bones into three or more parts

75
Q

Hairline fracture

A

Slight fracture

76
Q

Greenstick fracture

A

Break on ones side, the bone tends to bend

77
Q

Impacted

A

Fracture fragments are driven firmly upon themselves

78
Q

Avulsion

A

Chip fracture that is separated from the rest of bone

79
Q

Osteogenesis Imperfecta

A

Also known as brittle bone disease, deficient and imperfect formation of bone, it is heritable and congenital, many fractures throughout life

80
Q

Osteoporosis

A

Creation of new bone does not keep up with loss of old bone, bone are weaker and more likely to fracture

81
Q

Osteomyelitis

A

Infection of the bone, can be because of travel by blood, in surrounding tissues, or a direct infection

82
Q

Rheumatoid arthritis

A

Chronic autoimmune disease, inflammation and overgrowth in joints, usually associated with age

83
Q

Osteoarthritis

A

Also known as degenerative disc disease, degeneration of joints, destructive

84
Q

Osteophyte

A

Overgrowth of bone, often seen in patients with osteoarthritis

85
Q

Acromegaly

A

Overproduction of growth hormone by the pituitary gland, enlarged hands and feet

86
Q

Rickets

A

Loss of bone density and strength due to nutritional deficiencies, bent and curvy legs in children

87
Q

Gout

A

Inherited metabolic disorder where excess uric acid presents in joints, common in big toe

88
Q

Scoliosis

A

Abnormal lateral curvature of the spine

89
Q

Kyphosis

A

Exaggerated curvature of the t-spine

90
Q

Spondylosis

A

Erosion of a vertebra, specifically the neck of the scotty dog

91
Q

Spondylolisthesis

A

Forward movement of one vertebra on another

Radiographic Pathology (1 decks)

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