• Dermis: the middle layer of skin is composed of the Papillary layer and the Reticular layer. These layers provide elasticity. • Hypodermis: the deepest layer of skin helps insulate the body ...

Papillary urothelial carcinoma is a type of bladder cancer. It is often slow growing, ... They attach with a tiny stem to the inner layer of the bladder, lower kidney, or ureter.

Layers. The dermis is comprised of two layers: the papillary dermis and the reticular dermis. The papillary dermis is the more superficial of the two, and lies just beneath the epidermal junction.

The flexible bladder wall is made up of three layers: a soft epithelial layer, a stiffer membrane that provides mechanical stability and a softer layer of connective tissue. Influenced by mechanical ...