Transitional epithelium
(Redirected from Urothelial)
Stratified epithelium that changes shape from cuboidal to squamous when stretched without losing strength or consistency.
Histology[edit | edit source]
Arrangement consists of several layers of closely packed, flexible and easily stretched cells.
Transitional epithelium in bladder[edit | edit source]
When the surfaces of the cells are stretched, as in a full bladder, the cells appear squamous or flat but when the tissue is relaxed, as in an empty bladder, the layers of cells look ragged like the teeth of a saw.
Distribution[edit | edit source]
Transitional epithelium lines the pelvis of the kidney, the ureters, the urinary bladder, and the upper part of the urethra.
Gallery[edit | edit source]
Schematic view of transitional epithelium
Transverse section of ureter.
Transitional epithelium animated
Transitional epithelium
Resources[edit source]
Latest articles - Transitional epithelium
Source: Data courtesy of the U.S. National Library of Medicine. Since the data might have changed, please query MeSH on Transitional epithelium for any updates.
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