Definitions Flashcards

1
Q

endocarditis

A

inflammation of inside lining of heart chambers & heart valves

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2
Q

endocardiosis

A

abnormal tissue accumulating w/in tricuspid or mitral heart valves

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3
Q

syncope

A

loss of consciousness for short period of time

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4
Q

tachypnea

A

abnormally rapid breathing

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5
Q

dyspnea

A

sensation of running out of air & not being able to breathe fast or deep enough

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6
Q

effusion

A

abnormal collection of fluid in hollow spaces or btwn tissues of body

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7
Q

hypertrophy

A

enlargement of organ or muscle due to increased size of constituent cells

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8
Q

hyperplasia

A

increased cell production in normal tissue or organ

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9
Q

Idiopathic

A

arising spontaneously or from obscure/unknown cause

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10
Q

compliance

A

describes how easily heart expands when filled w/ blood

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11
Q

Etiological

A

causing or contributing to dev of disease or condition

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12
Q

Plexogenic

A

constellation of vascular changes occurring in those w/ pulmonary arterial hypertension

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13
Q

arteriopathy

A

weakened CT prevent heart’s arteries from effectively pumping out oxygen-rich blood throughout body & depriving other vital organs from fxning properly

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14
Q

Eisenmenger complex

A

specific subset of Eisenmenger syndrome related to VSD

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15
Q

VSD

A

ventricular septal defect

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16
Q

Infundibular septum

A

separates R & L ventricular outflow tracts

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17
Q

Tetralogy of Fallot

A

is combo of 4 heart changes present @ birth (VSD, overriding aorta, pulmonic stenosis, & right ventricular hypertrophy)

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18
Q

Dysphagia

A

difficulty swallowing

19
Q

DIC

A

Disseminated Intravascular Coagulation -> rare but serious condition that causes abnormal blood clotting throughout body’s blood vessels

20
Q

PMN

A

polymorphonuclear neutrophils

21
Q

Collagen

A

most abundant prot in body, primary building block of skin, muscles, bones, tendons, ligaments, & other CTs

22
Q

Pathogenesis

A

process by which infection leads to disease

23
Q

uremia

A

clinical condition associated w/ declining renal fxn & is characterized by fluid overload, electrolyte imbalances, metabolic abnormalities, & physiological changes

24
Q

nutmeg liver

A

appearance change due to perfusion abnormality of liver usually as result of hepatic venous congestion

25
Q

embolic

A

of or relating to embolus of embolism

26
Q

Mural thrombus

A

organizing blood clot attached to wall of blood vessel or endocardium of heart

27
Q

Lymphoplasmacytic myocarditis

A

wht blood cells enter & cause inflammation of heart

28
Q

amastigotes

A

intracellular parasite found in phagolysosomes of macrophages & other phagocytes

29
Q

inclusion bodies

A

abnormal structs found in muscle cells

30
Q

peroxidation

A

chemical reaction btwn mainly unsaturated fatty acids & reactive forms of oxygen

31
Q

Epidemiology

A

study of how often diseases occur in diff grps & why

32
Q

ectopic

A

abnormal position

33
Q

karyorrhectic debris

A

destructive fragmentation of nucleus of dying cell whereby its chromatin is distributed irregularly throughout cytoplasm

34
Q

strongylus vulgaris

A

nematode; blood worm

35
Q

spirocerca lupi

A

nematode; esophageal worm

36
Q

aelurostrongylus abstrusus

A

feline lungworm

37
Q

dirofilaria immitis

A

heartworm (dog)

38
Q

medial hypertrophy

A

increase in diameter of medial layer, measured btwn internal & external elastic lamina

39
Q

cholesterol cleft

A

sm open space (needle-like empty space) filled w/ type of fat called cholesterol

40
Q

fibroblast

A

type of cell that contributes to formation of CT

41
Q

Infarction

A

obstruction of blood supply to organ or region of tissue

42
Q

ischemia

A

condition in which blood flow (& thus oxygen) is restricted or reduced in part of body

43
Q

Psittacine birds

A

parrots

44
Q
A