Simple cuboidal epithelium is a type of epithelial tissue that is composed of a single layer cuboidal (cube-like) cell. The size of the cell is almost the same on its length and width. These cuboidal cells have large, spherical and central nuclei and are directly attached to the basal layer. These cells provide some protection and may be active (pumping material in or out of the lumen) or passive depending on the location and cellular specialization. The cells of simple cuboidal epithelium are specialized for diffusion and absorption of materials into the ducts or tubes of an organ. Secretion and absorption are the two main functions of this tissue type. This epithelial type is commonly found in the small collecting ducts of the kidneys and can also be found in the pancreas, salivary glands, surface of ovaries, parts of the eye and thyroid.
Simple cuboidal epithelium is a type of epithelial tissue that is composed of a single layer cuboidal (cube-like) cell. The size of the cell is almost the same on its length and width. These cuboidal cells have large, spherical and central nuclei and are directly attached to the basal layer. These cells provide some protection and may be active (pumping material in or out of the lumen) or passive depending on the location and cellular specialization. The cells of simple cuboidal epithelium are specialized for diffusion and absorption of materials into the ducts or tubes of an organ. Secretion and absorption are the two main functions of this tissue type. This epithelial type is commonly found in the small collecting ducts of the kidneys and can also be found in the pancreas, salivary glands, surface of ovaries, parts of the eye and thyroid.