SIMPLE CUBOIDAL EPITHELIUM

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Simple Cuboidal Epithelium 


                 This variety of epithelium also consists of a single layer of closely-packed cells. In sections made perpendicular to the epithelial sheet. The cells give a roughly square outline, the height and width of each cell appearing to be nearly equal. This appearance is the reason why this variety of epithelium was titled in earlier times as cuboidal epithelium. The surface view of the epithelium reveals that the cells are rather hexagonal or polygonal in shape. The closely fitting cells appearing to form a mosaic. Each cell contains a spherical nucleus which is located in the center of the cell. The simple cuboidal epithelium has a restricted distribution in the body.

Simple Cuboidal Epithelium 


Examples
 (i) The epithelium lining the follicles of the thyroid Gland.
 (ii) The epithelium lining the distal convoluted tubules of the kidneys.

Found In :

  Glands Tubles and Acini of most of glands. 

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