U8 - Cardiovascular System Flashcards

1
Q

analgesic

A

to relieve pain

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2
Q

anastomosis

A

a surgical joining of two ducts, blood vessels, or bowel segments

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3
Q

aneurysm

A

localized dilation of a weakened area in the wall of an artery

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4
Q

angina pectoris

A

chest pain due to an inadequate supply of oxygen to the heart muscle

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5
Q

angiography

A

process of recording the internal anatomy of the blood vessels

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6
Q

anomaly

A

deviation from normal

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7
Q

arrhythmia

A

deviation from the normal rhythm of the heart

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8
Q

arteriosclerosis

A

hardening and thickening of the arteries

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9
Q

ascites

A

an abnormal collection of fluid in the peritoneal cavity

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10
Q

asystole

A

absence of heart contractions

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11
Q

atherosclerosis

A

build-up of fatty debris on the inner walls of arteries

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12
Q

bradycardia

A

abnormally slow heart rate

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13
Q

cardiac tamponade

A

compression of the heart due to an accumulation of fluid

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14
Q

cardiology

A

the study of the heart

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15
Q

cardiomyopathy

A

disease of the heart muscle

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16
Q

carditis

A

inflammation of the heart

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17
Q

coronary artery

A

an artery that supplies the heart muscle with blood

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18
Q

diastole

A

relaxation phase of the heart

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19
Q

echocardiography

A

process of recording the structure and function of the heart

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20
Q

edema

A

abnormal collection of fluid in the interstitial spaces

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21
Q

electrocardiogram

A

record of the electrical activity of the heart

22
Q

endocarditis

A

inflammation of the inner lining of the heart

23
Q

epicardium

A

the innermost layer of the pericardium

24
Q

fibrillation

A

inefficient random contraction of a chamber of the heart

25
Q

hyperlipidemia

A

excessive level of fat in the blood

26
Q

hypertension

A

abnormally high blood pressure

27
Q

hypotension

A

abnormally low blood pressure

28
Q

infarction

A

a localized area of necrosis in tissue

29
Q

ischemia

A

decreased supply of oxygenated blood to a body part

30
Q

lipid

A

fat found in the blood

31
Q

lumen

A

a cavity or channel within any organ

32
Q

malaise

A

a vague feeling of body weakness or discomfort

33
Q

myocardial infarction

A

necrosis of a portion of the heart muscle

34
Q

myocarditis

A

inflammation of the heart muscle

35
Q

myocardium

A

the middle muscular layer of the heart

36
Q

occlusion

A

closure or the state of being closed

37
Q

pallor

A

lack of colour

38
Q

palpable

A

detectable by touch

39
Q

palpitation

A

a pounding or racing of the heart

40
Q

pericarditis

A

inflammation of the membranous sac around the heart

41
Q

pitting edema

A

swelling that when pressed with a finger will maintain the dent

42
Q

precordium

A

area of the chest over the heart

43
Q

pulmonary artery

A

an artery that carries deoxygenated blood

44
Q

pulmonary vein

A

a vein that carries oxygenated blood

45
Q

septum

A

a wall dividing two cavities

46
Q

systole

A

contraction phase of the heart

47
Q

tachycardia

A

abnormally rapid heart rate

48
Q

thrombophlebitis

A

inflammation of a vein due to the formation of a clot

49
Q

thrombosis

A

the formation of a clot in a blood vessel

50
Q

varicose veins

A

enlarged superficial veins

51
Q

vasoconstriction

A

narrowing of the lumen of a blood vessel