Model Of Male Urinary Bladder Expansion Model Of Urinary Bladder – Scientific Educational Model Expansion Model shows the male urinary bladder with the prostate gland surrounding the urethra. The model is dissected medially to expose both internal and external structures of the bladder and prostate, including the ureteric and urethral orifices, ductus deferens, seminal gland, ejaculatory duct. Expansion Model of Urinary Bladder is high class model use for education. Mounted on base with stand. Size: 27x20x15 cm Weight: approx. 1200 g
