Human Kidneys Model with Rear Organs of Upper Abdomen, 3 part

Overview
High-quality kidney model with rear organs of the upper abdomen
Combines kidney models K22/1 and K22/2, depicting human urinary and digestive systems
Upper abdominal organs attached in natural anatomical positions, removable from kidneys
Front half of kidney is removable to reveal:
Renal pelvis
Renal calices
Renal cortex
Renal medulla
Upper abdomen shows:
Duodenum (partially opened)
Gall bladder (opened)
Bile ducts (opened)
Pancreas (revealing large ducts)
Spleen and surrounding vessels in natural size