(Human Organ Model) shows the position of the internal organs and the shape and structure of the anatomy, showing the most important anatomical systems. 21 pieces in total. Anatomy assembly model.The trunk model mainly shows the location of the internal organs and the morphological structure of the anatomy, highlighting three systems of breathing, digestion and urinary tract. (Fine Craftsmanship)The models are all made of PVC. and neck are discreet, and the joints of the internal organs are equipped with shackles, hooks and can be disassembled as a result. The model is mounted on a plastic base. (Assemblable Design)The Torso model is a 55cm high human torso organ model that simulates human anatomy and can understand the relationship between normal body and internal organs and determine the location of each important organ. (Application)The model is suitable for general schools and medical colleges and explains the visual aids for the application of basic courses in physiology and physiology. Enough to satisfy any interest in the human organism. (Sturdy Base)Torso is mounted on a sturdy base. Also a good looking decorative piece to sit on your shelf or in cabinet for display.