Activity & Learning Toys

Human Lymph Node Model Biology Teaching Model for Science Classroom Study Display Teaching Medical Model Laboratory Equipment. The model can be used as a visual aid to teach the organization of lymph nodes, so that students can more intuitively understand the function and relationship of lymph nodes. The model is made of glass fiber reinforced plastic, which is light,... Human Lymph Node Model Biology Teaching Model for Science Classroom Study Display Teaching Medical Model Laboratory Equipment.