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Apr 28, 2017 · This epithelium is found lining the urinary bladder, ureters and urethra, as well as in the ducts of the prostrate gland. The image shows a cross section of the bladder with an inset displaying the histology of the epithelium, the underlying connective tissue (lamina propria) and submucosa.
Aug 3, 2023 · The most prominent example of transitional epithelium is the urothelium. As the urothelium, the transitional epithelium lines the urinary bladder, ureters, and parts of the urethra.
Mar 14, 2024 · Urothelium, also called transitional epithelium, is a type of stratified epithelial tissue that lines most of the urinary tract, from the calyces in kidneys to the proximal part of the urethra.
Dec 6, 2023 · Histologically, the urinary bladder is lined with transitional epithelium which contributes to its unique ability to stretch and accommodate varying volumes of urine without compromising the integrity of its lining. This article will discuss the anatomy and functions of the urinary bladder.
Transitional epithelium lines the organs of the urinary system and is known here as urothelium (pl.: urothelia). The bladder , for example, has a need for great distension. Structure
Feb 25, 2023 · This functional modification of the epithelium does not cause any damage - resulting in the name "transitional epithelium" – and allows for urine storage. In its superficial layer, umbrella-shaped cells are connected by tight junctions and covered by uroplakin, thus making it a barrier preventing injury to the tissue below. [10]
Transitional epithelium is well adapted to lining the urinary tract as it can tolerate repeated stretching and recoiling (filling and emptying with urine) without damage. Tutorial: Use the image slider below to learn more about the characteristics of transitional epithelium.
