Interlabs? Pelvis Urinary System Model (LSE) This life-sized relief model includes the urinary bladder, urethra, inferior vena cava with tributaries, abdominal aorta with branches, ureters, kidneys with adrenal glands of both male and female pelvises. Also, it includes a section showing the internal renal structures--cortex, medulla, pyramids with papillae and vessels. 53 x 38 x 5 cm. Weight: 1.6kg. Qty :