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0140-00 Heart of America

  • $499.99


0140-00 The Original Heart of America 

Twice life size of an adult human heart to show detail and facilitate group study. 

Three hinged portals allow full access to heart chambers and valves. 

Attached portion of trachea and esophagus demonstrate their relationship to major blood vessels. 

Unbreakable model fully rotates on wooden pedestal, or lifts off for pass around viewing. 

100% made in America and autographed by the artist.  

    Overall dimensions on base: 7x7x15 inches (18x18x38 cm).

    63 cardiac structures number coded and identified in corresponding key. 
    1. Right atrium

    2. Right auricle

    3. Coronary sulcus

    4. Right ventricle

    5. Anterior interventricular sulcus

    6. Left ventricle

    7. Left atrium

    8. Pulmonary veins

    9. Pulmonary trunk

      1. Right branch of pulmonary artery

      2. Left branch of pulmonary artery

    10. Ligamentum arteriosum

      (remnant of ductus arteriosus)

    11. Ascending aorta

    12. Aortic arch

    13. Brachiocephalic trunk

    14. Left common carotid artery

    15. Left subclavian artery

    16. Superior vena cava

    17. Right brachiocephalic vein

    18. Left brachiocephalic vein

    19. Descending aorta

    20. Esophagus

    21. Trachea

    22. Annular ligament

    23. Tracheal cartilages

    24. Left bronchus

    25. Right bronchus

    26. Inferior vena cava

    27. Coronary sinus

    28. Great cardiac vein

    29. Left coronary artery

    30. Fatty tissue

    31. Right coronary artery

    32. Sinoatrial node

    33. Orifice of inferior vena cava

    34. Valve of inferior vena cava 35. Tricuspid valve
    36. Atrioventricular node
    37. Pulmonary valve

    (Semilunar valve of pulmonary artery)

    38. Right branch of Bundle of His 39. Purkinje fibers
    40. Chordae tendineae
    41. Bicuspid
    (mitral) valve

    42. Papillary muscles
    43. Left branch of Bundle of His
    44. Interventricular septum
    45. Aortic valve
    (semilunar valve of aorta) 46. Small cardiac vein
    47. Posterior vein of left ventricle
    48. Apex of heart
    49. Circumflex branch of left coronary artery 50. Anterior interventricular branch of left

    coronary artery 51. Left auricle

    52. Pectinate muscle
    53. Crista terminalis
    54. Posterior left ventricular branch
    55. Fossa ovalis
    (remnant of foramen ovale) 56. Limbus of fossa ovalis
    57. Valve of coronary sinus
    58. Opening of coronary sinus
    59. Azygous vein
    60. Middle cardiac vein
    61. Posterior interventricular branch
    62. Trabeculae carneae
    63. Marginal branches on right coronary


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