Chapter 5 - Inflammation Flashcards

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1
Q

A tissue reaction to irritation, infection, or injury marked by localized heat, swelling, redness, pain and sometimes loss of function

A

Inflammation

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2
Q

The inflammation of connective tissues

A

Phlegmon

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3
Q

What are the functions of inflammation?

A

Protective defense mechanism
Isolates and destroys invaders
Cleans up debris

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4
Q

Signs and Symptoms of Inflammation?

A
Swelling 
Heat 
Redness 
Pain 
Altered Functions
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5
Q

Causes of Inflammation?

A

Physical Irritants
Chemical Irritants
Infectious Irritants
Immunological Irritants

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6
Q

How does each type of accumulation start?

A

As Acute inflammation

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7
Q

Vasodilation definition?

A

Increased diameter of blood vessel capillaries

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8
Q

Exudate

A

Thick liquid around infection site due to blood fluid and white blood cells leaking from blood vessel to tissue

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9
Q

Thick opaque yellowish white fluid formed by suppuration, composed of exudate containing leukocytes, tissue debris, and microorganism s

A

Pus

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10
Q

Localized, circumscribed accumulation of pus?

A

Abscess

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11
Q

Open sore or lesion of skin or mucous membrane accompanied by sloughing off of inflamed necrotic

A

Ulcer

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12
Q

Blister-like elevation of skin containing serous fluid

A

Vesicle

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13
Q

Diapedesis

A

Sqeezing through the capillary walls

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14
Q

What does Hyperemia do?

A

Brings more WBC to the area

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15
Q

Abscess or pyongenic infection of sweat gland or hair follicle?

A

Furuncle

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16
Q

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

A

Carbuncle

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17
Q

What is a Pustule?

A

A small elevation of skin containing pus

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18
Q

What is Exudate?

A

The fluid that oozes through the tissues into a cavity or to the surface

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19
Q

The Exudate mixtures are what?

A

Protein, leukocytes and tissue debris

20
Q

Clear serum- like fluid

A

Serous

21
Q

Inflammatory exudate that is primarily inflammatory cells?

A

Purulent

22
Q

What is the definition of Hemmorrhagic?

A

Increased number of red blood cells often infected, very serious condition

23
Q

What disease is Fibrinous (Rich in fiber) ??

A

Bacterial Pneumonia

24
Q

The termination of inflammatory response with the affected part returning to its normal healthy state?

A

Resolution

25
Q

The replacement of damaged cells with identical ones; Restoration of normal functions

A

Regeneration

26
Q

What is Repair?

A

Physical of mechanical restoration of damaged or diseased tissue by growth of healthy new cells, NOT necessarily the same size

27
Q

Scar definition and the other name for it??

A

Repaired tissue that Doesn’t restore function; Also called cicatrix

28
Q

What is the full inflammatory process?

A
WBC releases of Histamine 
Vasodilation 
Hyperemia 
Formation of Exudate 
Edema
29
Q

What does “Dia” mean?

A

Prefix meaning through

30
Q

Diabetes

A

A term used to designate two diseases, Diabetes Insipidus and Diabetes Mellitus

31
Q

What do Diabetes Insipidus and Mellitus have in common?

A

They are both Polyuria

32
Q

Dilatation

A

The condition of the heart being enlarged occurring normally, artificially or because of a disease

33
Q

What is a Diplococcus ?

A

A genus of bacteria that are gram positive organisms

34
Q

Diverticulitus

A

The presense of a number of diverticula of the intestines

35
Q

Drug -Fast

A

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

36
Q

Dys meaning?

A

Means difficult

37
Q

Dysplasia

A

Abnormal development of tissue

38
Q

Dystrophy

A

Faulty nutrition

39
Q

Ectasis means what?

A

Suffix meaning Dilate

40
Q

Ectomy

A

Means removal of

41
Q

Ectopic meaning??

A

Displaced; not in the normal place

42
Q

What is an Ectopic Pregnancy?

A

The implantation of the fertilized ovum in a site other than the uterine cavity

43
Q

An obstruction of a blood vessel by free floating object in the bloodstream

A

Embolism

44
Q

Emesis meaning?

A

Means Vomit

45
Q

Emia means what?

A

Blood

46
Q

What is pus in the pleural cavity??

A

Empyema