backstagewithkim.com -Basement Membran The basement membrane is a thin, fibrous, extracellular matrix of tissue that separates the lining of an internal or external body surface from underlying connective tissue in metazoans. This surface may be epithelium (skin, respiratory tract, gastrointestinal tract, etc.),
Basement Membran e: function, definition & structure .... Basement membranes attach layers of tissues in the body. Learn how the basement membrane helps our skin counteract the effects of gravity and explore its various other functions in this lesson.
Definition of basement membrane by. basement membrane a sheet of amorphous extracellular material upon which the basal surfaces of epithelial cells rest; it is also associated with muscle cells, Schwann cells, fat cells, and capillaries, interposed between the cellular elements and the underlying connective tissue. It comprises two layers, the basal lamina and the reticular lamina, and is composed of Type IV collagen (which is
Sciencedirect topics. Basement Membrane. The basement membrane (BM) is a fibrous matrix composed primarily of glycoproteins, type IV collagen, and laminin that are secreted by the epithelial cells (Ryerse, 1998).