Chapter 10 Cardiovascular System Flashcards

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1
Q

brady-

A

slow

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2
Q

endo-

A

within

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3
Q

epi-

A

upon

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4
Q

inter-

A

between

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5
Q

peri-

A

around

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6
Q

tachy-

A

fast

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7
Q

tetra-

A

four

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8
Q

angi/o, angin/o

A

blood vessel

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9
Q

aort/o

A

aorta

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10
Q

arter/o, arteri/o

A

artery

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11
Q

atri/o

A

atrium

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12
Q

card/o, cardi/o

A

heart

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13
Q

coron/o

A

heart

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14
Q

cyan/o

A

blue

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15
Q

ech/o

A

bounce

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16
Q

electr/o

A

electricity

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17
Q

embol/o

A

clot, plug

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18
Q

hemorrh/o

A

likely to bleed

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19
Q

isch/o

A

hold back

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20
Q

man/o

A

thin

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21
Q

my/o, myos/o

A

muscle

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22
Q

pector/o

A

chest

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23
Q

phleb/o

A

vein

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24
Q

pulmon/o

A

lung

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25
Q

rrhythm/o

A

repetition, rhythm

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26
Q

scler/o

A

hard

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27
Q

sept/o

A

wall, split

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28
Q

sphygm/o

A

pulse

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29
Q

sten/o

A

narrowness, constriction

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30
Q

steth/o

A

chest

31
Q

tens/o

A

pressure

32
Q

thromb/o

A

clot

33
Q

valvul/o

A

little valve

34
Q

varic/o

A

dilated vein

35
Q

vas/o

A

blood vessel

36
Q

vascul/o

A

small blood vessel

37
Q

ven/o

A

vein

38
Q

ventricul/o

A

little belly, ventricle

39
Q

-ac

A

pertaining to

40
Q

-apheresis

A

removal

41
Q

-ary

A

pertaining to

42
Q

-dynia

A

pain

43
Q

-gram

A

a record

44
Q

-graph

A

instrument for recording

45
Q

-is

A

pertaining to

46
Q

-lytic

A

loosen, dissolve

47
Q

-megaly

A

enlargement

48
Q

-rrhaphy

A

suturing

49
Q

-rrhexis

A

rupture

50
Q

-sis

A

state of

51
Q

-spasm

A

sudden, involuntary muscle contraction

52
Q

-stomy

A

surgical opening

53
Q

Cardiovascular System

A

heart and blood vessels-circulate blood to every cell in body

54
Q

Location of Heart

A

Thoracic cavity-Pericardial Sac/Parietal Pericardium

55
Q

Pericardial Cavity

A

Space enclosed by Pericardial Sac-Filled by the heart/fluid

56
Q

Epicardium/Visceral Pericardium

A

Thinner membrane forms outer surface of hrt

57
Q

Myocardium

A

Cardiac muscle-Middle layer and bulk of heart wall-creates contractions

58
Q

Endocardium

A

Thin inner lining-lines the four chambers of hrt

59
Q

Atria/Atrium

A

Two thin-walled superior chambers of heart that receive blood from veins

60
Q

Ventricles

A

Two thick-walled chambers that push blood out of hrt through arteries

61
Q

Atrioventricular Valves

A

Maintain one-way blood flow from atria to ventricles (L-Mitral and Bicuspid/R-Tricuspid)

62
Q

Right Side of Heart

A

Consists of Pulmonary Trunk and Tricuspid Valve (Lungs)

63
Q

Left Side of Heart

A

Consists of Aorta and Bicuspid/Mitral Valve (Body)

64
Q

Pulmonary Circulation

A

Blood circulation associated with lungs

65
Q

Systemic Circulation

A

Blood circulation to body-distributed by aorta and returned by veins

66
Q

Coronary Circulation

A

Small branch of aorta carries blood to heart-localized circulation of heart

67
Q

Cardiac Cycle

A

Rhythmic pulsation of heart

68
Q

Systole

A

Contraction phase-blood pushed out

69
Q

Diastole

A

Relaxation phase-blood absorbed

70
Q

Cardiac Output

A

Measurement of volume of blood entering systemic circulation by way or aorta with each heartbeat in one minute

71
Q

Blood vessels (3 Types)

A

Transport blood throughout body (arteries, veins, and capillaries)

72
Q

Layers of Arteries and Veins

A

Endothelium (inner), smooth muscle (mid), connective tissue (outer)

73
Q

Capillaries

A

Composed of one small layer of cells-exchange of substances btw blood and body cells (CO2, Oxygen, Nutrients)