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Physiological Pathology > Unit 5: Inflammation and Tissue Repair > Flashcards

Unit 5: Inflammation and Tissue Repair Flashcards

1
Q

Cellular, tissue or vascular reaction to irritation, infection, or injury.
Will only occur in vascularized tissue.

A

Inflammation

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2
Q

inflammation of connective tissues

A

Phlegmon

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3
Q

Protective defense mechanism
Isolates and destroys the invader
Cleans up the debris to promote healing
Does Not include Repair

A

Phlegmon Functions

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4
Q

Physical Irritants
Chemical Irritants
Infectious Agents
Immunological Reactions

A

Inflammation: Etiology

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5
Q

increased diameter of blood vessels capillaries

A

Vasodilation

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6
Q

increased blood flow to the area. Brings more WBC to the area.
Neutrophils (WBC) escape from blood vessel into the injure tissue by diapedesis.

A

Hyperemia

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7
Q

thick liquid around infection site due to blood fluid leaking from blood vessel to tissue.

A

Exudate

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8
Q

destroys microorganisms and foreign material.

A

Phagocytosis

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9
Q

production of discharge of pus

A

Suppuration

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10
Q

dead cell + exudate

A

Pus

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11
Q 
Heat (calor)
Redness (rubor) 
Swelling (tumor)
Pain (dolor)
Altered function (functio laesa)
A

Inflammation Symptoms

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12
Q

discontinuity of tissue

A

Lesion

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13
Q

localized, circumscribed accumulation of pus

A

Abscess

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14
Q

open sore or lesion of skin (epidermis) or mucous membrane accompanied of inflamed necrotic tissue

A

Ulcer

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15
Q

blister like elevation of skin containing serous fluid

A

Vesicle

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16
Q

abscess or pyogenic (producing pus) infection of sweat gland or hair follicle

A

Furuncle (boil)

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17
Q

several communicating boils of skin and subcutaneous tissues with production and discharge of pus and dead tissue.

A

Carbuncle

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18
Q

small elevation of skin containing pus

A

Pustule

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19
Q

fluid mixture of proteins, leukocytes, and tissue debris

A

Exudate

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20
Q

clear serum-like fluid containing primarily fluid with small amount of proteins, implies lesser injury.

A

Serous Fluid

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21
Q

largely inflammatory cells (neutrophils), tissue debris & pyogenic bacteria (pus)

A

Purulent

22
Q

increased number of red blood cells (due to damage leaking blood vessels), often infected, very serious condition

A

Hemorrhagic

23
Q

rich in fibrinogen; coagulates and forms fibrin; produces a sticky film on surface of inflamed tissue; indicates larger injury

A

Fibrinous

24
Q

termination of inflammatory response with the affected part returning to its normal state and function

A

Resolution

25
Q

physical or mechanical restoration of damaged or diseased tissue by growth of healthy new cells, not necessarily the same type, or by surgery.

A

Repair

26
Q

replacement of tissue by identical tissue; repair that leads to restoration of normal function; skin tissue replaced by epithelium (skin), bone tissue replaced by osteocytes (bone cells) division

A

Regeneration

27
Q

fibrous connective tissue repair, may occur in any tissue, does not restore function

A

Scar formation

28
Q

prefix meaning through

A

Dia

29
Q

a term used to designate two diseases, diabetes insipidus and diabetes mellitus, each having the symptom of polyuria in common

A

Diabetes

30
Q

the term denoting the naming of the disease or syndrome; to recognize the nature of a disease.

A

Diagnosis

31
Q

the condition of the heart being enlarged, occurring normally, artificially, or as a result of disease.

A

Dilatation

32
Q

a double bacillus, two being linked end to end to each other

A

Diplobacilli

33
Q

a genus of bacteria that are gram-positive organisms occurring in pairs

A

Diplococcus (Streptococcus)

34
Q

a chemical or physical agent that kills disease causing microorganisms generally used on inanimate objects

A

Disinfectant

35
Q

the destruction of infectious agents by chemical or physical means directly applied to an inanimate object

A

Disinfection

36
Q

the presence of a number of diverticula of the intestine

A

Diverticulosis

37
Q

resistant, as in bacteria, to the action of a drug or drugs

A

Drug-fast

38
Q

condition that results when the body part that dies had little blood and remains aseptic and occurs when the arteries but not the veins are obstructed.

A

Dry Gangrene (ischemic necrosis)

39
Q

prefix meaning difficult

A

Dys

40
Q

abnormal development of tissue

A

Dysplasia

41
Q

faulty nutrition

A

Dysplasia

42
Q

small, non-elevated hemorrhagic patch; extravasation of blood into a tissue.

A

Ecchymosis

43
Q

suffix meaning dilate

A

Ectasis

44
Q

suffix meaning removal of

A

Ectomy

45
Q

displaced; not in the normal place, for example, extrauterine pregnancy

A

Ectopic

46
Q

the implantation of the fertilized ovum in the site other than the normal one in the uterine cavity

A

Ectopic pregnancy

47
Q

abnormal accumulation of fluids in tissue or body cavities

A

Edema

48
Q

excessive wasting away of the body

A

Emaciation

49
Q

free floating object in the bloodstream

A

Embolism

50
Q

suffix meaning vomit

A

Emesis

51
Q

suffix meaning blood

A

Emia

Physiological Pathology (8 decks)

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