Cardiovascular Anatomy Flashcards

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1
Q

Aorta

A

Artery carrying blood from the heart (left ventricle) to the rest of the body

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2
Q

Aortic valve

A

Heart valve between the left ventricle and ascending aorta

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3
Q

Atrial septum

A

Heart tissue that separates the right atrium from the right atrium

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4
Q

AV node

A

Atrioventricular node: receives the electrical activity from the SA node and conducts it to the ventricles; the right bundle and the left bundle

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5
Q

Left atrium

A

LA: chamber in the heart hat receives oxygenated blood from the pulmonary vein

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6
Q

Left ventricle

A

LV: chamber in the hear that receives oxygenated blood from the left atrium

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7
Q

Mitral valve

A

Hear valve between left atrium and left ventricle

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8
Q

Myocardium

A

Heart muscle

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9
Q

Pulmonary artery

A

Artery carrying blood from the heart (right ventricle) to the lungs

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10
Q

Pericardium

A

The lining surrounding the heart

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11
Q

Pulmonary artery

A

Artery carrying blood from the heart (right ventricle) to the lungs

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12
Q

Pulmonary vein

A

Vein carrying blood from the lungs to the heart (left atrium)

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13
Q

Pulmonic valve

A

Heart valve between the RV and pulmonary artery

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14
Q

Right atrium

A

RA: chamber in the hear that receives blood from the vena cava, sends it to the right ventricle

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15
Q

Right ventricle

A

RV: chamber in the hear that receives blood from the RA, sends it to the lungs

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16
Q

SA node

A

Sinoatrial node; pacemaker of the heart

17
Q

Tricuspid valve

A

Heart valve between right atrium and right ventricle

18
Q

Ventricular septum

A

Heart tissue that separates the right ventricle from the left ventricle

19
Q

Aneurysm

A

Localized ballooning of a vessel due to a weakened vessel wall

20
Q

Artery

A

Blood vessel carrying blood away from the heart,; muscular, contracts

21
Q

Bruit

A

A whooshing sound heard during auscultation indicative of blockage or aneurysm

22
Q

Dissection

A

Blood flow into the wall layers of an artery causing the arterial walls to split apart

23
Q

Deep venous thrombosis

A

DVT, deep clot in the extremity

24
Q

Embolism

A

Obstruction of blood vessel by a traveling clot of blood or foreign substance

25
Q

Hemangioma

A

Tumor consisting of blood vessels

26
Q

Stenosis

A

Narrowing of a body opening or passage

27
Q

Thrombus

A

blood clot or blockage

28
Q

Vein

A

Vessels carrying blood towards the heart; soft, compressible