Activity & Learning Toys

SORECI 4D Respiratory System Lung Model of 21 Removable Parts Medical Teaching Model,Model of Human Heart and Lungs,Lung Model Anatomical The human lung model has 21 removable models to show the internal structure of the human lung model, ideal for classroom teaching, professional learning, research presentations and laboratory presentations. 4D dimensional take-apart model, 1: 3 lung... SORECI 4D Respiratory System Lung Model of 21 Removable Parts Medical Teaching Model,Model of Human Heart and Lungs,Lung Model Anatomical