What is the composition of simple cuboidal epithelium?

Simple cuboidal epithelium is characterized by its structure, which consists of a single layer of cells that are roughly as wide as they are tall, giving them a cube-like appearance. This type of epithelium typically functions in secretion and absorption, and it is often found in glands, ducts, and the kidney tubules. The uniformity of the cell shape allows for efficient transport of materials and lining of cavities in organs. Understanding this structure is essential for recognizing its role in various physiological processes in the body.