Simple Cuboidal epithelial tissues.. Thyroid follicles. Sub-tubular lining of the kidney



Simple Cuboidal epithelial tissues:
The cells appear square in the vertical section (P.S) of this tissue and the nuclei are spherical, and in the case of cross sections (T.S) the shape of the cells are polygonal and may appear nuclei or not shown by the location of pieces (passage of the cutting blade) at the level of the nucleus or far away.
This type of tissue is found in the follicles of the thyroid glands, as well as lining the distal tubules of kidney.