The 42cm human body torso model shows the complete respiratory system, digestive system, urinary reproductive system and the open right half of the skull.It is a rare medical aid tool for your related knowledge learning research. Material: Made of high quality PVC material, the color matching is computer color matching, refined production, and advanced hand painting makes the model more realistic.Almost real visualization of the structure of the human torso. Removable: The 4D anatomical assembly model of human organs can clearly see the distribution of various organs in the human body.Individual parts can be disassembled, allowing students to more intuitively understand the structure of the product. Teaching demonstration tools: Can be used as physical health knowledge teaching of visual aids, to deepen the understanding of the organs and structures of the human body.Suitable for students/teachers/professional use. Wide Applications: The model is most commonly used in teaching, has multiple disassembled organs and shows human anatomy in details.Hand colored and realistic.Used for school teaching tools, display and learning collection, it is an excellent complement to laboratory supplies.