Chapter 2 Flashcards

1
Q

Congenital

A

A disease that’s present at birth.

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2
Q

Infection

A

Refers to the invasion of microorganisms into the tissue that causes tissue or cell injury.

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3
Q

Neoplasm

A

An increase in cell number, leading to an increase in tissue size, also called tumors.

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4
Q

Malignant

A

Cancerous, deadly, or progressing to death.

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5
Q

Allergy

A

Environmental substance (allergen) that causes a reaction.

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6
Q

Cancer

A

A malignant tumor.

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7
Q

Disease

A

Any change from normal, or change in structure or function.

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8
Q

Metastatic

A

Cancers move from original site to a secondary site in the body.

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9
Q

Acute

A

A disease that a short-term.

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10
Q

Trauma

A

A physical or mental injury.

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11
Q

AIDS

A

Acquired immunodeficiency syndrome.

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12
Q

Allergan

A

The environmental substance that causes a reaction.

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13
Q

Anoxia

A

No oxygen.

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14
Q

Antibodies

A

Immunoglobulins that develop in response to an antigen; also called immune bodies; proteins that the body’s produces to react til and render the antigen harmless.

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15
Q

Antigens

A

A cell marker that induces a state of sensitivity after coming in contact with an antibody; any substance that causes the body some type of harm, thus setting off this specific reaction.

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16
Q

Atrophy

A

A decrease in cell size, which leads to a decrease in the size of the tissue and organ.

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17
Q

Autoimmunity

A

The state when the immune response attacks itself.

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18
Q

Benign

A

Having limited growth, noncancerous.

19
Q

Cachexia

A

A term used to describe any individual who has a ill, thin, wasted appearance.

20
Q

Degenerative

A

Diseases related to aging, or destruction of tissue, functions, and use.

21
Q

Dysplasia

A

An alteration in size, shape, and organization of cells.

22
Q

Encapsulated

A

Enclosed in a capsule.

23
Q

External

A

Adding to the small intestine.

24
Q

Gangrene

A

A condition occurring when saprophytic (dead tissue-loving) bacteria become involved in necrotic tissue.

25
Q

Hyperplasias

A

An increase in cell number; overgrowth in response to some type of stimulus.

26
Q

Hypertrophy

A

An increase in the size of the cell, leading to an increase in tissue and organ size.

27
Q

Hypoxia

A

Not enough oxygen in tissues.

28
Q

Immunodeficiency

A

The state when the immune response is unable to defend the body due to a decrease or absence of leukocytes, primarily lymphocytes.

29
Q

Infarct

A

Necrosis of cells or tissues due to a ischemia.

30
Q

Inflammation

A

A basic pathologic process of cytologic and chemical reactions that occur in the blood vessels and tissues in response to an injury or irritation; a protective immune response that is triggered by any type of injury or irritant.

31
Q

Ischemia

A

Hypoxia cells or tissues caused by decreased blood flow.

32
Q

Metaplasia

A

Acellular adaption in which the cell changes to another type of cell.

33
Q

Metasize

A

Move or spread.

34
Q

Morbidity

A

The state of being diseased.

35
Q

MVA

A

Motor vehicle accidents.

36
Q

Necrosis

A

Cellular death.

37
Q

Neoplasia

A

The development of a new type of cell with an uncontrolled growth pattern.

38
Q

Oncology

A

The study of tumors.

39
Q

Organ rejection

A

When the body recognizes an organ (after a transplant) as foreign and attacks it, leading to organ death.

40
Q

Parenteral

A

A delivery route for fluid or medications that include subcutaneous, intramuscular, or in intravenous administration.

41
Q

TPN

A

Total parenteral nutrition; intravenously giving a special solution that meets, the total nutritional needs of the individual.

42
Q

Triage

A

Prioritizing of care.

43
Q

Tumors

A

“Swelling “or growth originally used in the description of the swelling related to inflammation.