{
  "creator": "Mechanism Diligence",
  "purpose": "Original, simplified teaching shapes; not segmented reference organs or measured anatomy.",
  "brain": "Simplified licensed HRA cerebral surfaces replace the former spherical schematic. Both hemispheres retain reference cortical folding. Cerebellum and deeper/orbital structures omitted; scale and position adapted to the overview head. Not a complete or measured brain model.",
  "stomach": "Swept J-shaped teaching volume at an approximate upper-abdominal location. Shape, scale and placement are illustrative, not measured or patient-specific.",
  "head_shell": "Licensed human facial contours restored, with seven light smoothing passes. No eyeball geometry added.",
  "intestines": "Source meshes retain their reference geometry, but the displayed intestine meshes are narrowed 15% horizontally around their original centers and shown at 82% opacity with muted colors. This is an illustrative display adaptation, not accurate anatomical scaling.",
  "arm_pose": "Coordinated shoulder adduction, gradual forearm rotation and 5-degree illustrative elbow flexion. Hands retain their mesh shape with lateral thigh clearance; no isolated finger displacement."
}