human anatomy 3d model

Create a clean, educational 3D human anatomy model optimized for web and real-time interaction. STYLE: - Semi-realistic, educational (not hyper-realistic) - Suitable for school and college biology learning - Neutral skin tone or transparent outer body to clearly show organs - Simple materials, flat colors (no heavy textures) STRUCTURE: - Full human torso (head to pelvis) - Each organ MUST be a separate mesh/object - No merged geometry between organs REQUIRED ORGANS (separate, named meshes): - Brain - Heart - Lung_L - Lung_R - Liver - Stomach - Intestine - Kidney_L - Kidney_R - Pancreas - Spleen - Esophagus - Trachea NAMING RULES (IMPORTANT): - Object/mesh names must exactly match organ names - Use PascalCase or snake_case (e.g. Heart, Lung_L) - No random or auto-generated mesh names INTERACTION REQUIREMENTS: - Each organ must be individually selectable via raycasting - No overlapping or fused meshes - Clear separation between organs for click detection