3B Scientific V2053U The Heart I Anatomy Chart, without Wooden Rods, Oversize Poster, 33.1" Width x 46.5" Height The human heart is a complicated organ This colorful wall chart features detailed illustrations of the anatomy of the human heart More details are included on this chart such as a radiograph the human chest, showing the anatomical position of the heart within the chest wall The oversized poster of the anatomy of the human heart is delivered without wooden rods Measures 33.1" width by 46.5" height