Dictionary > Stratified cuboidal epithelium

Stratified cuboidal epithelium

Definition
noun, plural: stratified cuboidal epithelia
A type of stratified epithelium in which the topmost layer is made up of cuboidal epithelial cells, such as that one found in sweat glands, salivary glands, and mammary glands
Supplement
A stratified epithelium is an epithelial tissue composed of more than one layer of epithelial cells. It differs from a simple epithelium in a way that the latter consists only one layer of epithelial cells. The basal layer of the stratified epithelium is the only one that is in contact with the basal lamina. The cells in the basal layer divide mitotically resulting in more cells atop the basal layer. The apical cells are regularly replaced by new cells produced through mitosis. The stratified epithelium may be further classified based on the type of cells particularly at the surface: squamous, columnar, or cuboidal.
A stratified cuboidal epithelium is a stratified epithelium in which the topmost layer is made up of cuboidal (cube-like) epithelial cells. Beneath the layers of cuboidal epithelial cells may be comprised of cells of a different shape. The stratified cuboidal epithelium is exemplified by sweat glands, mammary glands, circumanal glands, and salivary glands. This particular type of epithelium plays a protective role to these glands.
Also called:

  • stratified cuboidal epithelial tissue

See also:

  • tissue
  • epithelium
  • stratified epithelium


  • You will also like...

    squirrel
    Animal Water Regulation

    Animals adapt to their environment in aspects of anatomy, physiology, and behavior. This tutorial will help you understa..

    Plant Water Regulation
    Plant Water Regulation

    Plants need to regulate water in order to stay upright and structurally stable. Find out the different evolutionary adap..

    Water Cycle
    The Water Cycle

    The water cycle (also referred to as the hydrological cycle) is a system of continuous transfer of water from the air, s..

    Adaptation Tutorial
    Adaptation Tutorial

    Adaptation, in biology and ecology, refers to the process or trait through which organisms or the populations in a habit..

    Plant biology
    Plant Biology

    Plantlife can be studied at a variety of levels, from the molecular, genetic and biochemical level through organelles, c..

    Early Earth
    The Origins of Life

    This tutorial digs into the past to investigate the origins of life. The section is split into geological periods in the..

    Related Articles...

    No related articles found

    See all Related Topics