Pancreas Color: Gross Anatomy

The pancreas is a retroperitoneal glandular organ. Its fresh, unfixed appearance is pinkish‑gray to light tan, with a lobulated, soft texture.

Color Determinants

• Vascularity (rich arterial supply → pink hue).
• Fat infiltration (age, obesity) → yellower/tan.
• Preservation: formalin fixation → gray‑white.

Anatomic Note

• Head (in duodenal C‑loop), neck, body, tail (splenic hilum).
• Ductal system: main pancreatic duct (Wirsung) + accessory (Santorini).
• Endocrine (islets of Langerhans) ~1–2% volume; not grossly distinct.