Chapter 9 Terms Flashcards

1
Q

angi/o

A

vessel

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2
Q

aort/o

A

aorta

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3
Q

arteri/o

A

artery

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4
Q

ather/o

A

fatty plaque

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5
Q

atri/o

A

atrium (upper chamber)

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6
Q

cardi/o

A

heart

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7
Q

coron/o

A

heart (crown)

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8
Q

phleb/o, ven/o

A

vein

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9
Q

sept/o

A

septum

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10
Q

valvul/o

A

valve

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11
Q

varic/o

A

varicose; twisted or swollen

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12
Q

vas/o, vascul/o

A

vessel

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13
Q

ventricul/o

A

ventricle (lower chamber)

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14
Q

aneurysm

A

bulge in a blood vessel

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15
Q

angina pectoris

A

oppressive pain in the chest caused by irregular blood flow to the heart

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16
Q

angioedema

A

swelling of the blood vessels

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17
Q

angiogram

A

record of the blood vessels

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18
Q

angiography

A

procedure to describe the blood vessels

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19
Q

angiolith

A

stone forming in the wall of a blood vessel

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20
Q

angioma

A

blood vessel tumor

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21
Q

angioplasty

A

surgical reconstruction of a vessel

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22
Q

angiorrhapy

A

suture of a vessel

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23
Q

anti-anginal

A

drug that prevents or relieves the symptoms of angina pectoris

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24
Q

antiarrhythmic

A

drug that opposes an irregular heartbeat

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25
Q

anticoagulant

A

drug that opposes coagulation of blood

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26
Q

antihypertensive

A

drug that opposes high blood pressure

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27
Q

aortic aneurysm

A

bulging or swelling of aorta

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28
Q

arrhythmia

A

irregular heartbeat

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29
Q

arteriosclerosis

A

hardening of an artery

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30
Q

atherosclerosis

A

hardening of an artery due to buildup of fatty plaque

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31
Q

atrial fibrillation

A

quivering or spontaneous contraction of muscle fibers in heart’s atrium

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32
Q

atrial septal defect

A

flaw in the septum that divides 2 atria of the heart

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33
Q

blood pressure

A

force exerted by blood on the walls of blood vessels

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34
Q

bradycardia

A

slow heartbeat

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35
Q

cardiac arrest

A

cessation of functional circulation

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36
Q

cardiologist

A

heart specialist

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37
Q

cardiology

A

branch of medicine dealing with the heart

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38
Q

cardiomegaly

A

enlarged heart

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39
Q

cardiotoxic

A

poisonous to the heart

40
Q

cardiovascular

A

pertaining to the heart and blood vessels

41
Q

cardioversion

A

returning a heart to normal rhythm

42
Q

coronary artery bypass graft (CABG)

A

borrowed piece of blood vessel used to bypass a blocked artery in the heart

43
Q

cyanosis

A

bluish appearance to the skin; sign that tissue isn’t receiving enough oxygen

44
Q

diaphoresis

A

profuse sweating

45
Q

diastolic pressure

A

pressure exerted on blood vessels when heart is relaxed

46
Q

dysrhythmia

A

irregular heartbeat

47
Q

echocardiogram

A

image of the heart produced using sound waves

48
Q

electrocardiogram

A

record of the electrical currents of the heart

49
Q

embolism

A

blockage of blood vessel caused by an embolus

50
Q

embolus

A

mass of matter present in blood

51
Q

endocardium

A

tissue lining the inside of the heart

52
Q

epicardium

A

tissue lining the outside of the heart

53
Q

hemorrhage

A

loss of blood

54
Q

hypertension

A

high blood pressure

55
Q

hypotension

A

low blood pressure

56
Q

ischemia

A

blockage of blood flow to an organ

57
Q

murmur

A

abnormal heart sound

58
Q

myocardial infarction

A

death of heart muscle tissue

59
Q

myocardial ischemia

A

blockage of blood to the heart muscle

60
Q

myocardium

A

heart muscle tissue

61
Q

normotension

A

normal blood pressure

62
Q

occlusion

A

closing or blockage of a passage

63
Q

palpitation

A

rapid or irregular beating of the heart

64
Q

pericarditis

A

inflammation of tissue around the heart

65
Q

pericardium

A

tissue around the heart

66
Q

phlebalgia

A

pain in a vein

67
Q

phlebitis

A

inflammation of the veins

68
Q

phlebotomist

A

one who draws blood

69
Q

sonography

A

use of sound waves to produce diagnostic images; ultrasound

70
Q

systolic pressure

A

pressure exerted on blood vessels when heart is contracting

71
Q

tachycardia

A

rapid (fast) heartbeat

72
Q

thrombolytic

A

drug that breaks down clots

73
Q

thrombus

A

blood clot

74
Q

varicose veins

A

enlarged, dilated vein towards surface of skin

75
Q

vasoconstrictor

A

drug that constricts or narrows the diameter of a blood vessel

76
Q

vasodilator

A

drug that causes the relaxation or expansion of a blood vessel

77
Q

vasopressor

A

drug that constricts or narrows the diameter of a blood vessel

78
Q

vasospasm

A

involuntary contraction of a blood vessel

79
Q

venogram

A

record of a vein

80
Q

venostasis

A

trapping of blood in an extremity due to compression

81
Q

AAA

A

abdominal aortic aneurysm

82
Q

A-fib

A

atrial fibrillation

83
Q

ASD

A

atrial septal defect

84
Q

BP

A

blood pressure

85
Q

CABG

A

coronary artery bypass graft

86
Q

CAD

A

coronary artery disease

87
Q

CHF

A

congestive heart failure

88
Q

CO

A

cardiac output

89
Q

DVT

A

deep vein thrombosis

90
Q

ECHO

A

echocardiogram

91
Q

EKG

A

electrocardiogram

92
Q

HTN

A

hypertension

93
Q

MI

A

myocardial infarction

94
Q

NSR

A

normal sinus rhythm

95
Q

SCA

A

sudden cardiac arrest

96
Q

SV

A

stroke volume

97
Q

VSD

A

ventricular septal defect