0131-00 Nonbreakable Life-Size Heart
0131-00 Nonbreakable Life-Size Heart
This resilient vinyl heart divides into anterior and posterior sections to access its pumping chambers and valves. Vessels are color-coded red or blue to indicate whether they carry oxygenated or deoxygenated blood. Significant cardiac features, 33 in all, are hand numbered on the model for identification in the accompanying key.
Nesting on a form-fitting display base, the heart lifts off for hands-on observation and study. Overall dimensions: 4x4x6 inches (11x11x15cm).
Also see with bypass Item 0132-00
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Right atrium
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Left atrium
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Right ventricle
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Left ventricle
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Conus arteriosus
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Apex of heart
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Coronary sulcus
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Right coronary artery
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Right coronary vein
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Great cardiac vein
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Anterior interventricular branch of left
coronary artery (left anterior descending
coronary artery)
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Anterior interventricular sulcus
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Coronary sinus
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Middle cardiac vein
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Posterior interventricular sulcus
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Posterior vein of left ventricle
17. Superior vena cava
18. Pulmonary trunk
19. Left pulmonary artery 20. Right pulmonary artery 21. Left pulmonary veins 22. Right pulmonary veins 23. Inferior vena cava
24. Ascending aorta
25. Aortic arch
26. Pulmonary valve (semilunar valve of
pulmonary trunk)
27. Aortic valve (semilunar valve of aorta) 28. Valve of inferior vena cava
29. Tricuspid valve
30. Papillary muscles
31. Interventricular septum
32. Bicuspid (mitral) valve
33. Circumflex branch of left coronary artery
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