Cardiovascular Flashcards

0
Q

Fibrillation

A

Rapid, uncoordinated contractions

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1
Q

Familial hypercholesterolemia

A

Genetic predisposition to high cholesterol levels

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2
Q

Flutter

A

The rapid, ineffective contractions of any heart chamber

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3
Q

Heart attack

A

Damage of part of the heart muscle

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4
Q

Heart murmur

A

Abnormal unclear sound

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5
Q

Hematocrit

A

A component of your blood

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6
Q

Hemochromatosis

A

When too much iron builds up in your body

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7
Q

High blood pressure

A

Chronic disease in blood pressure above normal range (100,000,000 ppl/yr)

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8
Q

Holter monitor

A

Portable device for recording heart beats

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9
Q

Hypertension

A

High blood pressure (HTN med abv)

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10
Q

Hypertrophy

A

Enlargement of tissues

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11
Q

Hypotension

A

Low blood pressure

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12
Q

Hypoxia

A

Low blood oxygen

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13
Q

Infarct

A

heart tissue permanently damaged

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14
Q

Inferior venacava

A

Returns blood to heart from body

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15
Q

Ischemic heart disease

A

Narrowing of the coronary arteries

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16
Q

Mitral stenosis

A

Narrowing of the arteries

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17
Q

Mitral valve

A

Controls blood flow throughout the hearts left atrium and left ventricle

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18
Q

Mitral valve prolapse

A

Flaps in valve don’t close all the way

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19
Q

Mitral valve regurgitation

A

Blood flows back into the left atrium bc of valve not closing

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20
Q

Mmhg

A

Millimeters of mercury

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21
Q

Murmur

A

Unclear sounds

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22
Q

Myocardial infarction

A

Heart attack

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23
Q

Myocarditis

A

Inflammation of the muscle of the heart

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24
Q

Myocardium

A

Muscular wall of the heart

25
Q

Nitroglycerin

A

Medicine that helps relax and dilate the heart

26
Q

Occluded artery

A

Blockage in an artery

27
Q

Open heart surgery

A

Operation in which the chest and heart are opened

28
Q

Pacemaker

A

Surgically implanted device that helps regulate heart beat

29
Q

Pericarditis

A

Inflammation of the outside of the heart

30
Q

Pericardium

A

Outer layer of the heart

31
Q

Plaque

A

Fatty substances

32
Q

Platelets

A

Clotting of blood

33
Q

Pulmonary valve

A

Valve between right ventricle and pulmonary artery

34
Q

Pulmonary vein

A

blood from the lungs to the left atrium

35
Q

Regurgitation

A

Backward flow through a defective heart valve

36
Q

Rheumatic fever

A

Disease usually occurring in childhood

37
Q

Rheumatic heart disease

A

Caused when rheumatic fever goes untreated

38
Q

Rubella

A

German measles

39
Q

Septum

A

Wall dividing heart

40
Q

Shock

A

May be caused by blood loss or by a disturbance in the function of the circulatory system.

41
Q

Silent ischemia

A

Silent heart attack

42
Q

Sinoatrial node

A

Pacemaker of the heart

43
Q

Sphygmomanometer

A

BP Cuff

44
Q

Stethoscope

A

Instrument for listening to sounds within the body

45
Q

Strep infection

A

Strep throat

46
Q

Superior vena cava

A

Returns blood from head and arms back to the heart

47
Q

Syncope

A

Temporary insufficient blood supply to the brain causing loss on consciousness

48
Q

Systolic blood pressure

A

Higher number on blood pressure

49
Q

Tachycardia

A

Fast heart beat

50
Q

Tamponade

A

Heart is compressed due to fluid build up In The space between the heart muscle and the sack that’s around the heart

51
Q

Thrombosis/thrombus

A

Blood clot

52
Q

Tricuspid valve

A

Controls blood flow from the hearts right atrium to the right ventricle

53
Q

Triglyceride

A

Fatty substance found in body

54
Q

Vein

A

Carries blood from various parts of the body back to the heart

55
Q

Antioxidant

A

Substances that help prevent cell damage from free radicals

56
Q

BMI

A

18.5-24.9 is normal anything above is considered over weight or obese

57
Q

Calcium

A

Bone, teeth, blood clotting, transmitting signals in nerve cells, muscle contraction

58
Q

Calorie

A

Measurement of energy in food

59
Q

Carotenoids

A

Bright red orange yellow pigment in veggies. Serves as antioxidant

60
Q

Dietary fiber

A

Thick cell walls of plants, indigestible complex carbs