Cardiovascular System Flashcards

0
Q

Aort/o

A

Aorta

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1
Q

Angi/o

A

Blood or lymph vessel

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2
Q

Arteri/o

A

Artery

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3
Q

Ather/o

A

Plaque, fatty substance

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4
Q

Brady

A

Slow

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5
Q

Cardi/o

A

Heart

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6
Q

-crasia

A

A mixture or blending

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7
Q

-emia

A

Blood or blood condition

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8
Q

Erythr/o

A

Red

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9
Q

Hem/o hemat/o

A

Blood, relating to blood

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10
Q

Leuk/o

A

White

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11
Q

Phleb/o

A

Vein

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12
Q

Tachy

A

Fast, rapid

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13
Q

Thromb/o

A

Clot

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14
Q

Ven/o

A

Vein

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15
Q

Cardiovascular

A

Pertaining to the heart and blood vessels

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16
Q

Pericardium (pericardial sac)

A

Double walled membranous sac that encloses the heart

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17
Q

ACE inhibitor

A

Medications administered to treat hyper tension and congestive heart failure

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18
Q

Anemia

A

A disorder characterized by lower than normal levels of red blood cells in the blood

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19
Q

Aneurysm

A

A localized weak spot or ballon like enlargement of the walls of an artery

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20
Q

Angina

A

Episodes of severe chest pain due to inadequate blood flow to the myocardium

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21
Q

Angioplasty

A

Mechanically widening a narrowed or obstructed blood vessel

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22
Q

Anticoagulant

A

Medication that slows coagulation and prevents new clots from forming

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23
Q

Aplastic anemia

A

The absents of all formed blood elements

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24
Q

Arrhythmia

A

A loss of normal rhythm of the heartbeat

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25
Q

Atherectomy

A

Surgical removal of plaque buildup from the interior lining of an artery

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26
Q

Atheroma

A

A deposit of a fatty plaque on or within the artery wall (tumor)

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27
Q

Atherosclerosis

A

Hardening of the arteries due to build up of cholesterol plaque

28
Q

Arterial fibrillation

A

Rapid irregular twitching of the muscular wall of the atria

29
Q

Beta-blocker

A

Medication administered to reduce the work load of the heart by slowing the heart

30
Q

Blood dyscrasia

A

Any pathological condition of the cellular elements of the blood

31
Q

Bradycardia

A

Slow heart beat less than 60 beats per min

32
Q

Cardiac arrest

A

The heart abruptly stops beating or develops an arrhythmia that prevents it from pumping

33
Q

Cardiac catheterization

A

Diagnostic procedure in which a catheter is passed into the vein or artery and guided Into the heart

34
Q

Cardiomyopathy

A

All diseases of the heart muscle

35
Q

Carotid endarterectomy

A

Surgical removal of the lining of a portion of a clogged artery

36
Q

Cholesterol

A

A fatty substance that travel through the blood and is found in all parts of the body

37
Q

Chronic venous insufficiency

A

A condition in which venous circulation is inadequate due to partial vein blockage or leakage of venous valves

38
Q

Coronary thrombosis

A

Damage to the heart muscle caused by a thrombus blocking a coronary artery

39
Q

Diuretic

A

Medication to increase urine secretion to rid the body of excess water and salt

40
Q

Electrocardiogram

A

A record of the electrical activity of the myocardium

41
Q

Embolism

A

The sudden blockage of a blood vessel by an embolism

42
Q

Embolus

A

A foreign object, such as a blood clot, air, gas, tissue or tumor that is circulating in the blood

43
Q

Hemolytic anemia

A

Inadequate number of circulating red blood cells due to thief pre mature distraction by the spleen

44
Q

Hemostasis

A

To stop or control bleeding

45
Q

Ischemic heart disease

A

A group of cardiac disabilities resulting from an insufficient supply of oxygenated blood to the heart

46
Q

Leukemia

A

Cancer that has a progressive increase in the number of abnormal WBC found in blood-forming tissue, other organs and in circulating blood

47
Q

Leukopenia

A

A decrease in the number of WBC circulating in the blood

48
Q

Megaloblastic anemia

A

Blood disorder characterized by anemia in which RBC are larger than normal

49
Q

Myelodysplastic syndrome

A

A group of bone marrow disorders that are characterized by the insufficient production of one or more types of blood cells

50
Q

Myocardial infarction

A

The occlusion of one or more coronary arteries caused by plaque buildups

51
Q

Orthostatic hypotension

A

Low blood pressure that occurs when standing up

52
Q

Pernicious anemia

A

Anemia caused by a lack of a protein that helps the body absorb vitamin B12 from the gastrointestinal tract

53
Q

Raynaud’s disease

A

A peripheral arterial occlusive disease in which intermittent attacks are triggered by cold or stress

54
Q

Septicemia

A

Caused by the presence of bacteria in the blood, symptoms include fever, techypnea and tachycardia

55
Q

Sickle cell anemia

A

A genetic disorder that causes abnormal hemoglobin resulting in RBC that assume an abnormal sickle shape

56
Q

Temporal arteries

A

A form of vasculitis with abnormally large cells that can cause headache visual impairment

57
Q

Thallium stress test

A

Performed to evaluate blood flow to the heart during exercise by injecting a small amount of thallium into the blood

58
Q

Thrombocytopenia

A

A condition in which there is an abnormally small number of platelets circulating in the blood

59
Q

Thrombolytic

A

Medication that dissolves a cause a thrombus to break up

60
Q

Thrombosis

A

He abnormal condition of having thrombus

61
Q

Thrombotic occlusion

A

The blocking of an artery by thrombus

62
Q

Thrombus

A

A blood clot attached to the interior wall of an artery or vein

63
Q

Transfusion reaction

A

A serious/fatal complication of a blood transfusion in which a sever immune response occurs when donor doesn’t match

64
Q

Valvulitis

A

An inflammation of a heart valve

65
Q

Varicose veins

A

Abnormally swollen veins usually occurring in the superficial veins of the legs

66
Q

Ventricular fibrillation

A

Rapid irregular and useless contractions of the ventricles

67
Q

Ventricular tachycardia

A

A very rapid heart beat that begins with the ventricles