cardiovascular system Flashcards

1
Q

transport system

A

deliver oxygen/nutrients to cells, remove carbon dioxide/waste materials from cells

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2
Q

systemic circulation

A

blood flow to all parts of the body except the lungs

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3
Q

pulmonary circulation

A

blood flow out of the heart through the lungs nd back to the heart

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4
Q

dis-

A

apart, away from, seperation

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5
Q

-emia

A

blood condition

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6
Q

cardi/o

A

heart

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7
Q

my/o

A

muscle

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8
Q

auricul/o

A

auricle of the heart, ear flap

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9
Q

vascul/o

A

blood vessel

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10
Q

atri/o

A

atrium

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11
Q

ventricul/o

A

ventricle

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12
Q

pulmon/o

A

lung

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13
Q

valvul/o

A

valve

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14
Q

necr/o

A

death

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15
Q

coron/o

A

crown

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16
Q

isch/o

A

stop, keep back, suppress

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17
Q

pericardial sac

A

multi layer sac around the heart

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18
Q

epicardium

A

inner layer

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19
Q

myocardium

A

middle layer, thickest

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20
Q

apex of heart

A

narrow, pointed bottom

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21
Q

base of heart

A

wide top of the heart

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22
Q

interventricular groove

A

line that separates left and right ventricles

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23
Q

coronary vessels

A

provide the blood supply to the myocardial cells

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24
Q

right atrioventricular (A-V)

A

tricuspid, has three flaps

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25
Q

left atrioventricular (A-V)

A

mitral bicuspid, has 2 flaps

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26
Q

ang/o, angi/o

A

blood vessel

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27
Q

vas/o

A

vessel

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28
Q

arter/o, arteri/o,

A

artery, vessel that carries blood away from the heart

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29
Q

aort/o

A

aorta, largest artery in the body

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30
Q

ven/o, phleb/o

A

vein, vessel that carries blood toward the heart

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31
Q

-stasis

A

stopping, slowing, a stable state

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32
Q

-rrhexis

A

to break, rupture

33
Q

-rrhage

A

excessive flow

34
Q

arteries

A

carry blood away from the heart

35
Q

aorta

A

oxygenated blood

36
Q

pulmonary artery

A

deoxygenated blood

37
Q

veins

A

carry blood toward the heart

38
Q

vena cava

A

deoxygenated blood

39
Q

pulmonary vein

A

oxygenated blood

40
Q

trachy

A

fast

41
Q

brady

A

slow

42
Q

echo

A

returned to sound

43
Q

mega

A

large or enlarged

44
Q

-centesis

A

surgical puncture

45
Q

rhythm/o

A

regularly occurring motion

46
Q

electr/o

A

electricity

47
Q

steth/o

A

chest

48
Q

sten/o

A

narrow

49
Q

megal

A

large or enlarged

50
Q

scler/o

A

hard

51
Q

edem/o

A

swelling

52
Q

phil/o

A

loving, more than normal

53
Q

tachycardia

A

fast heart rate

54
Q

bradycardia

A

slow heart rate

55
Q

arrhythmia

A

abnormality in heart rate

56
Q

sinus rhythm

A

normal mild variation in heart rate associated with breathing in and out

57
Q

P wave

A

atrial depolarization

58
Q

QRS complex

A

ventricular depolarization

59
Q

T wave

A

ventricular repolarization

60
Q

auscyltate

A

to evaluate by listening usually with stethoscope

61
Q

murmur

A

an atypical heart sound associated with a functional or structural valve abnormality

62
Q

fibrillation

A

rapid, irregular myocardial contractions resulting in loss of a simultaneous heart beat and pulse

63
Q

edema

A

excess fluid accumulation

64
Q

ascited

A

accumulation of fluid in the abdominal cavity

65
Q

infarct

A

localized area of tissue that is dying or dead because of lack of blood supply

66
Q

lavage

A

washing out a hollow organ by rinsing with fluid that is introduced into the organ and suctioned out

67
Q

ventricular fibrillation (Vfib)

A

condition in which there is uncoordinated contraction of the muscle cells of the ventricle

68
Q

atrial fibrillation (Afib)

A

cardiac arrhythmia involving the two atria

69
Q

congestive heart failure

A

results from impaired pumping ability of the heart

70
Q

left sided CHF

A

results if the left ventricle does not completely contract

71
Q

right sided CHF

A

results if the right ventricle does not completely contract

72
Q

stenosis

A

abnormal narrowing of passageway or vessel

73
Q

hypertension

A

increase in arteria blood pressure

74
Q

insufficiency

A

results when valves do not completely close causes murmur

75
Q

arteritis

A

inflammation of artery

76
Q

phlebitis

A

inflammation of a vein

77
Q

venostasis

A

abnormally slow or completely stopped blood flow through vein

78
Q

effusion

A

abnormal build up of fluid within a space