Erler-Zimmer GmbH & Co. KG human urinary system model:

: This 5-part in-depth model shows the major components of the urinary system, including the vena cava and abdominal aorta; the right kidney is dissected to show the cortex, medulla, pyramids, calyces, pelvis, and the origins of the renal arteries and veins. The bladder can be opened to reveal the mucosa, trigone, urethra, seminal vesicle, ejaculatory ducts, and vas deferens. Mounted on a cushion. Size: 24.5 x 18 x 36 cm. Weight: 0.7 kg.

Model K243: This depth model, cut through the frontal plane, shows five different pathologies of the male bladder in common locations: cystitis, bladder stones, benign prostatic hyperplasia (BPH), diverticulum, as well as a bladder tumor in three different stages. Mounted on a cushion. Size: 12 x 10 x 16 cm. Weight: 0.2 kg.

Model K245: This approximately life-size female bladder model shows all anatomical structures as a cross-section. The bladder, urethra and sphincter are clearly visible. An excellent patient training tool for pelvic floor exercises. Size: 16 x 15 x 4 cm. Weight: 0.6 kg.

Model 1261: This model very impressively shows the changes in the prostate caused by BPH. One side of the model shows a healthy prostate with urine, while the other side has a diseased prostate with urethral stricture and residual urine. On a removable cushion. Size: 20 x 9 x 13 cm.