What describes cuboidal epithelium?

Cuboidal epithelium is characterized by its cube-shaped cells, which means that the height and width of the cells are approximately equal. In this type of tissue, the central nucleus is typically round and centrally located within each cell. This structural arrangement allows for functionality in secretion and absorption processes, which are common in areas such as glands and the lining of certain ducts.

Understanding the nature of cuboidal epithelium is essential in fields like histology and anatomy, as it helps identify where this type of tissue is likely to be found in the body and the roles it plays in various organs. For example, cuboidal epithelium can be observed in the renal tubules and in thyroid follicles, indicating its roles in filtration and hormone production, respectively.