Axis Scientific Human Body Model | 17 Inch Mini Human Torso Model Has 16 Removable Parts | Great Human Anatomy Model for Kids | Anatomical Model Includes Detailed Product Manual | 3 Year Warranty The Axis Scientific 16 Part Dual Sex Mini Torso is a high quality anatomical representation of human anatomy. This torso is about 17 inches tall x 8 inches wide and weighs about 5 pounds. This premium anatomical model includes interchageable parts to display both male and female anatomy. The torso includes 16 removable parts, including the brain, heart, lungs, liver, pancreas, stomach, small and large intestines, bladder, and reproductive organs. This anatomical torso model includes a comprehensive study guide to assist users in retaining important anatomical feature names and locations, which can be used both in conjunction with the anatomical model or as a standalone study aid. <ul class="a-unordered-list a-vertical"> Study guide includes <ul class="a-unordered-list a-vertical"> Detailed labeling of each of the 16 removable parts List of 76 labeled parts Measures 17x5x8 inches, and weighs 4.5 lbs.