Antemortem Pathology Flashcards

1
Q

Premortem/antemortem

A

Occurred before death

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2
Q

Perimortem

A

Occurred near time of death

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3
Q

Postmortem

A

Occurred after death

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4
Q

Normal sources of variation

A

Sex
Age
Ancestry/population
Individual

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5
Q

Anomalies

A

Individual variations outside of “normal”

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6
Q

Pathologies

A

Anomalies detrimental to the individual

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7
Q

Pathology

A

The study of the cause and nature of disease

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8
Q

Proliferative (blastic) response or lesion

A

Deposit new bone

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9
Q

Lytic response or lesion

A

Destroy or resorb bone

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10
Q

Deformative response or lesion

A

Shape changes- destroy and/or deposit new bone

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11
Q

Lytic lesions

A

Anemic conditions
Necrosis: bone tissue death
Abscesses
Amputations

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12
Q

Proliferative lesions

A
Osteophytes
Callus around healed trauma 
Bone tumors 
Diffuse idiopathic skeletal hypertosis (DISH)
Osteitis: bone infections
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13
Q

Deformative lesions

A

Wedging
Osteomalacia
Kyphosis
Scoliosis

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14
Q

Achondroplasia

A

Endochondral growth ceases early

Dwarfism

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15
Q

Gigantism

A

Childhood more proportional growth

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16
Q

Acromegaly

A

Post epiphyses union, mandibular condyle particularly effected

17
Q

Dental pathologies

A
Caries
Dental calculus 
Periodontal disease 
Abscesses 
Enamel hyperplasia
18
Q

Skeletal anomalies: non-fusion

A
  • metopism
  • Spopndylolysis
  • spina bifida
19
Q

Skeletal anomalies: accessory bones

A
  • Wormian bones (bregma and Inca bones)

- supernumerary elements (vertebrae, ribs, digits, teeth)

20
Q

Pseudarthrosis

A
  • false joint skeletal anomaly

- often result of traumatic injury

21
Q

Harris lines

A
  • reduced bone growth and bands on bone that are result of malnutrition
  • marks time period for when malnutrition occurred during development