Tedco Human Anatomy - Deluxe Heart Anatomy Model Cutaway model shows inner details, veins disassembled and detailed master coloring Detachable tricuspid valve and mitral valve and super detailed parts including aorta and pulmonary artery Superior vena cave, inferior vena cave and septum Hand painted parts are medical education quality Collect the series - great gifts for education or physicians Cutaway model shows inner details, veins disassembled and detailed master coloring Detachable tricuspid valve and mitral valve and super detailed parts including aorta and pulmonary artery Superior vena cave, inferior vena cave and septum Hand painted parts are medical education quality Collect the series - great gifts for education or physicians