Urinary System Urothelium 2 August 11, 2021August 12, 2021 dgroga01 Dog Urothelium 2 Free-fracture of luminal membrane of canine bladder urothelium showing polygonal plaques of hexagonally packed particles. The protein that forms the particles is uroplakin and is unique for urothelium (see Urothelium 3).
