Transitional epithelium

From Food & Medicine Encyclopedia

(Redirected from Transitional cell)

Transitional epithelium
Transitional epithelium

Stratified epithelium that changes shape from cuboidal to squamous when stretched without losing strength or consistency.

Epithelial Tissues Transitional
Epithelial Tissues Transitional

Histology[edit]

Arrangement consists of several layers of closely packed, flexible and easily stretched cells.

Transitional epithelium in bladder[edit]

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]

Transitional epithelium lines the pelvis of the kidney, the ureters, the urinary bladder, and the upper part of the urethra.

Gallery[edit]



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