| Term 
 | Definition 
 
        | 9 Right Atrium 10 R Ventricle 11 L atrium 12 L Ventricle 13 Papillary Muscles 14 Chordae tendineae 15 Tricuspid atrioventricular valves 16 Mitral/Bicuspid atrioventricular valves 17 pulmonary semilunar valves |  | 
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        | Term 
 | Definition 
 
        | 1 right coronary artery 2 anterior interventricular artery 3 left coronary artery 4 superior vena cava 5 inferior vena cava 6 aorta 7 pulmonary trunk 8 pulmonary veins |  | 
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        | Term 
 
        | Outer covering of heart in cadaver |  | Definition 
 
        | Pericardial sac reduces friction (think liquid layer between)
 Outer layer = PARIETAL
 Inner layer= VISCERAL
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        | Term 
 | Definition 
 
        | Left and right coronary arteries |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | posterior interventricular artery marginal artery
 |  | 
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        | Term 
 | Definition 
 
        | Anterior interventricular artery Circumflex artery
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | great (along anterior interventricular) middle(along posterior interventricular)
 small (along marginal)
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        | Term 
 | Definition 
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