Cellular Pathology Flashcards

1
Q

What are the 5 classifications of Disease?

A

Idiopathic, Iatrogenic, Congenital, Acquired, Nosocomial

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2
Q

What is an Idiopathic Disease?

A

A disease with no identifiable cause

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3
Q

Give 2 examples of an Idiopathic Disease

A

Acute Idiopathic Polyneuritis, Diffuse Idiopathic Skeletal Hyperostosis

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4
Q

What is an Iatrogenic Disease?

A

A disease that occurs as a result of treatment

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5
Q

Give 4 examples of an Iatrogenic Disease

A

Hemolytic Anemia, Diabetes Insipidus, Lymphedema, Infertility

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6
Q

What is a Congenital Disease?

A

A disease that exist either at or before birth involving the development of the fetus

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7
Q

Give 3 examples of a Congenital Disease

A

Cystic Fibrosis, Down Syndrome, Hemophilia

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8
Q

What is an Acquired Disease?

A

A disease that develops later in life, after birth

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9
Q

Give 3 examples of Acquired Disease

A

Kawasaki Disease, Takayasu Arteritis, Congenital Heart Disease

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10
Q

What is a Nosocomial Disease?

A

A disease that results from being in a hospital environment

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11
Q

What are 3 examples of Nosocomial Disease?

A

Urinary tract infection, Respiratory Pneumonia, Bacteremia

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12
Q

What does the term etiology refer to?

A

The study of the origin of disease

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13
Q

Categories of Etiological Agents

A

Genetic Abnormalities, Infections, Chemicals, Radiation Mechanical Trauma, Malnutrition

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14
Q

What is Pathogenesis?

A

The mechanism by which the causative agent produces a pathological and clinical manifestation

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15
Q

4 examples of Pathogenic causes

A

Inflammatory, Degeneration, Metabolism, Immune Response

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16
Q

Define Atrophy

A

Reduction in size of an organ or tissue due to a decrease in cell size and number

17
Q

Physiological causes of Atrophy

A

Decreased Workload, Aging, Loss of Endocrine Stimulation

18
Q

Pathological causes of Atrophy

A

Loss of blood supply, Loss of nerve supply, Loss of endocrine stimulation, Inadequate nutrition

19
Q

Define Hypertrophy

A

Increase in organ size due to an increase in cell size

20
Q

Physiological causes of Hypertrophy

A

Increased workload, Increased size of Uterine Myometrium during pregnancy

21
Q

Define Hyperplasia

A

Increased in organ size due to an increase in cell number

22
Q

Physiological causes of Hyperplasia

A

Endometrium and Breast hyperplasia due to endocrine stimulation

23
Q

What is Metaplasia?

A

The abnormal movement of normal cells from one place to another