*Ng??i ch?i tham t?i K8 s? nh?n ???c ph?n th??ng Cá c??c ngay ?i?u kho?n Khách hàng ??ng ký m?i The urothelium is made up of a few cell sorts: basal cells, intermediate cells, and superficial or umbrella cells. Umbrella cells are protected by an apical membrane plaque comprised of uroplakin proteins for the luminal floor, and include a large p