root membrane

root membrane
Periodontal membrane, periodontium, root membrane, pericement, pericementum
Периодонт, корневая оболочка, перицемент

English-Russian dictionary of medicine. . 2015.

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  • Root pressure — Root pressure: osmotic pressure within the cells of a root system that causes sap to rise through a plant stem to the leaves.Root pressure occurs in the xylem of some vascular plants when the soil moisture level is high either at night or when… …   Wikipedia

  • root — root1 rootlike, adj. /rooht, root/, n. 1. a part of the body of a plant that develops, typically, from the radicle and grows downward into the soil, anchoring the plant and absorbing nutriment and moisture. 2. a similar organ developed from some… …   Universalium

  • Root — /rooht/, n. 1. Elihu /el euh hyooh /, 1845 1937, U.S. lawyer and statesman: Nobel peace prize 1912. 2. John Wellborn /wel beuhrn/, 1851 91, U.S. architect. * * * In botany, the underground anchoring part of a plant. It grows downward in response… …   Universalium

  • Root nodule — Cross section though a soybean (Glycine max Essex ) root nodule. The bacterium, Bradyrhizobium japonicum, colonizes the roots and establishes a nitrogen fixing symbiosis. This high magnification image shows part of a cell with single bacteroids… …   Wikipedia

  • membrane — 1. A thin sheet or layer of pliable tissue, serving as a covering or envelope of a part, as the lining of a cavity, as a partition or septum, or to connect two structures. SYN: membrana [TA]. 2. SYN: biomembrane. [L. membrana, a skin or m …   Medical dictionary

  • peribacteroid membrane — Membrane derived from the plasma membrane of a plant cell and that surrounds the nitrogen fixing bacteroids in legume root nodules. Has a high lipid content and may regulate the passage of material from the plant cell cytoplasm to the symbiotic… …   Dictionary of molecular biology

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

  • Scaling and root planing — Not to be confused with Dental antibiotic prophylaxis. Scaling and root planing Intervention Close up image of a hand scaler. ICD 9 CM …   Wikipedia

  • Outer root sheath — The outer root sheath of the hair follicle encloses the inner root sheath and hair shaft.[1] It is continuous with the basal layer of the interfollicular epidermis (skin). References ^ James, William; Berger, Timothy; Elston, Dirk (2005) Andrews… …   Wikipedia

  • Hyoglossal membrane — Infobox Anatomy Name = PAGENAME Latin = GraySubject = 242 GrayPage = 1132 Caption = Caption2 = Precursor = System = Artery = Vein = Nerve = Lymph = MeshName = MeshNumber = DorlandsPre = m 08 DorlandsSuf = 12522755 The hyoglossal membrane is a… …   Wikipedia

  • hyaline membrane — 1. the membrane between the outer root sheath and the inner fibrous layer of a hair follicle. Called also glassy m. 2. a layer of eosinophilic hyaline material lining the alveoli, alveolar ducts, and bronchioles, found at autopsy in infants who… …   Medical dictionary


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