basement lamina

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• Basement membrane — Illustration depicting basement membrane in relation to epithelium and endothelium. Also seen are other extracellular matrix components Latin membr …   Wikipedia

• lamina propria — lamina pro·pria prō prē ə n, pl laminae pro·pri·ae prē .ē, .ī a highly vascular layer of connective tissue under the basement membrane lining a layer of epithelium …   Medical dictionary

• Lamina — A plate or layer. For example, the lamina arcus vertebrae, usually just called the lamina, are plates of bone in each vertebral body. * * * SYN: plate (1). SEE ALSO: layer, stratum. [L] l. affixa [TA] that part of the medial ependymal wall of the …   Medical dictionary

• basement membrane — base·ment membrane .bā smənt n 1) a thin extracellular supporting layer that separates a layer of epithelial cells from the underlying lamina propria and is composed of the basal lamina and reticular lamina 2) basal lamina * * * the thin delicate …   Medical dictionary

• lamina propria — noun (plural laminae propriae) Etymology: New Latin, literally, proper lamina Date: 1937 a highly vascular layer of connective tissue under the basement membrane lining a layer of epithelium …   New Collegiate Dictionary

• basement membrane — Extracellular matrix characteristically found under epithelial cells. There are two distinct layers: the basal lamina, immediately adjacent to the cells, is a product of the epithelial cells themselves and contains collagen type IV; the reticular …   Dictionary of molecular biology

• basement membrane — noun Date: 1847 a thin membranous layer of connective tissue that separates a layer of epithelial cells from the underlying lamina propia …   New Collegiate Dictionary

• lamina propria mucosae — the connective tissue coat of a mucous membrane (tunica mucosa) just deep to the epithelium and basement membrane …   Medical dictionary

• Basal lamina — The basal lamina is a layer of extracellular matrix on which epithelium sits and which is secreted by the epithelial cells. It is often confused with the basement membrane, and sometimes used inconsistently in the literature, see below.It is… …   Wikipedia

• basal lamina — n 1) the part of the gray matter of the embryonic neural tube from which the motor nerve roots arise 2) a thin extracellular layer composed chiefly of collagen, proteoglycans, and glycoproteins (as laminin and fibronectin) that lies adjacent to… …   Medical dictionary

• Glomerular basement membrane — Infobox Anatomy Name = PAGENAME Latin = GraySubject = GrayPage = Caption = Glomerulus. (Diagram in French, but Membrane basale glomerulaire et ses podocytes labeled near center.) Caption2 = Precursor = System = Artery = Vein = Nerve = Lymph =… …   Wikipedia