The Human Heart Anatomy Model is a 2 times life-size anatomy model from 3B Scientific and manufactured in Germany. This heart model allows a very easy identification of all anatomical structures in the human heart and is a perfect aid for lessons in big classrooms or lecture halls. The atrium walls and the front heart wall are removable to reveal the most professionally detailed and realistic heart available. Hand-painted in lifelike colors to depict dozens of items of anatomical interest in the human heart. This high quality heart is delivered on a removable stand. The heart model is 12.6 x 7.1 x 7.1 in. and weighs 2.87 lbs.