Features
2-fold magnification heart model
The model consists of four parts including atrium and ventricle coronal section, right atrial appendage and left atrium, and displays the structures of atrium and ventricle as well as mitral valve, tricuspid valve, aortic valve and pulmonary valve, etc. The heart anatomical structure is elaborated in detail. A total of 59 site indicators are designed. On the basis of the original 1:1 model, the anatomical structure of atrial appendage is added. Besides, the left and right atria and ventricles can be disassembled to see the specific internal anatomical structure.