MICROANATOMY

Detailed explanation-1: -The urothelium is the most common form of transitional epithelium. The transitional epithelium, also known as the urothelium, lines the urethra, ureters, and urinary bladder.

Detailed explanation-2: -Transitional epithelium: A transitional epithelium (also known as urothelium) is made up of several layers of cells that become flattened when stretched. It lines most of your urinary tract and allows your bladder to expand.

Detailed explanation-3: -Function of Transitional Epithelium Due to its location in the excretory system, especially in the ureters and urinary bladder, one of the primary functions of this tissue is to be an extremely effective permeability barrier, impenetrable to water and most small molecules.