teaching model - This is a teaching model that shows 15 detachable pieces of the body: the trunk the brain (2 pieces) the heart the esophagus and the aorta the lung (4) the skull cover the stomach the diaphragm the liver the pancreas and spleen and the intestines Portable 3D mannequin - Our Human Torso Body Anatomy Model apart like a puzzle portable size is enough to fit in your bag and take to classes or to sit on your shelf for display. Perfect gift for kids Manufacturered by EVOTECH SCIENTIFIC. Application - Suitable for anyone who interested in anatomy nursing physiology. Understanding the organs of the human body Customer service: 100% REFUND or RESEND for each defective human torso model you receive. WARM TIPS: The pieces are tiny so keep away from kids who still put things in their mouths! Material - Medical Quality - The model of the human body made in non-toxic PVC material the base constructed from plastic easy to clean