Anatomical Torso Model for Teaching and Study Available sizes and configurations: 28 cm model, 15 removable parts (male torso) 45 cm model, 23 removable parts (male and female versions with interchangeable reproductive organs) 55 cm model, 19 removable parts (male torso) Key features: Removable internal organs for hands on learning and clear demonstration of organ location and relationships. Detailed anatomy of head and trunk, showing major respiratory, digestive and urinary systems. Durable PVC construction with secure pegs, hooks and snap connections for repeated assembly and disassembly. Supplied mounted on a stable plastic base for tabletop display and use in classroom settings. Parts are sized and shaped to illustrate morphological structure and spatial relationships between organs. Typical contents by model: 28 cm, 15piece set: torso base, head components including brain (2 pieces), skull cap, heart, trachea and esophagus with aorta, lungs (4 pieces), stomach, diaphragm, liver, pancreas, spleen, intestinal component. 45 cm, 23piece set: torso and thoracic lid, head and eye bulb, brain, spinal nerve component, lungs (2), hearts (2), liver, kidneys, stomachs (2), large intestine segments (4), interchangeable male reproductive parts and female reproductive parts including fetus options. 55 cm, 19piece set: torso base, head and eye bulb, brain, lungs (2), hearts (2), liver, kidneys, stomachs, intestinal sections, reproductive components, spinal nerve piece. Benefits and why this model is useful: Enhances comprehension of three key systems: respiratory, digestive and urinary, by allowing learners to view and remove organs in sequence. Supports active learning with tactile assembly that reinforces spatial understanding of organ placement. Durable materials and secure fittings make it suitable for repeated classroom demonstrations and lab practice. Available sizes and part counts allow selection according to teaching depth and space constraints. Use scenarios: University anatomy labs and medical faculty classes for demonstration of organ relationships and structure. school or college biology classrooms for introductory human anatomy lessons and hands on student activities. Individual study or tutoring sessions for visual and tactile review of organ location and system organization. What is included: One anatomical torso model, selected in size and configuration at time of , with removable internal organs and plastic display base. Materials and compatibility: Made of PVC, designed for tabletop use and easy disassembly and reassembly of parts for teaching and study.