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•  • Circulatory System• Heart• Lab

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superior vena cava

inferior vena cava

pulmonary trunk

aortic arch

pulmonary veins

pulmonary veins

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superior vena cava

inferior vena cava

pulmonary trunk

aortic arch

pulmonary veins

pulmonary veins

Left pulmonary artery

right pulmonary artery

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Atrioventricular groove/coronary sulcus

Anterior interventricular sulcus

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anterior interventricular

artery circumflex artery

left coronary artery

right coronary

artery

marginal artery

small cardiac

vein

great cardiac vein

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coronary sinus

great cardiac vein

middle cardiac vein

posterior vein of left ventricle

posterior interventricular artery

Right coronary artery

circumflex artery

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tricuspid valve

chordae tendineae

mitral valve

pulmonic semilunar valve

aortic semilunar valve

interventricular septum

thicker left ventricle wall

pectinate muscles

trabeculae carneae

Papillary muscle

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LungsLungs

superior vena cava

inferior vena cava

right atrium

tricuspid valve

right ventricle

pulmonic valve

pulmonary trunkpulmonary arteries

pulmonary veins

left atriummitral/ bicuspid valve

left ventricle

aortic arch

dorsal aorta