The Anatomy and Physiology of Lipids Essay -- Anatomy Physiology Lipid

The Anatomy and Physiology of LipidsAbstractWhen you get up each(prenominal) morning and look out(a)side your window looking out at the beautifulplants and adorable little animals, have you ever wondered what makes all living things? Lipids arwhat help create all the living things we see everyday. Lipids are found in all membranes, mainlyplasma membranes, meaning animals and plants contain lipides. In this paper I will display andexplain the formation of micelles and bi-layers from lipid amphiphilicity. A variety of books wereused to study different types of lipids the three major components, glycerophospholipids,sphingolipids, and sterols, and their affects in the cellular and multicultural systems.3Lipids are structural components found in living cells that are either soluble in organicsolvents or insoluble in water.1 These lipid membranes are demonstrated in Singer and Nicolsons1972 fluid mosaic model. Lipids are commonly recognized as fats, oils, wax, etc. There are threemajor different types of lipids that exist glycerophospholipids, sphingolipids, and sterols.2Within each type there are a variety of subtypes.Glycerophospholipids are commonly referred to as plain phospholipids. Within itself itcontains three components. First it is constructed with a phosphorylated head group, hence a threecarbon glycerol backbone, and finally a two hydrocarbon fatty acid chains. The phosphorylatedhead group is attached to one of the glycerol hydroxyls with increment to the two hydrocarbon fattyacid chains bonded to the other two glycerol hydroxyls.3 The purpose for glycerophospholipids isto construct and or maintain the cell membrane. In a microscopical view of the cell membrane we canobserve that the glyceropho... ...Guardiola, Francesc, ed. Cholesterol and Phytosterol Oxidation Products Analysis, Occurrence,and Biological Effects. New York AOCS P, 2002.Hooper, Nigel, and David Hames. Instant Notes in Biochemistry. New York Taylor & FrancisGroup, 2005.Kreuzer, F. and J.F.G. Slegers. Biomembranes Vol. 3 Passive permeableness of Cell Membranes.New York Plenum Press, 1972.Lipid bilayer. Wikipedia. 24 July 2008 .Micelle. Wikipedia. 26 July 2008 .Mukherjee, Kumar D. CRC Handbook of Chromotography Vol. 3 Analysis of Lipidsseries.New York CRC P, 1993.Perkins, Edward G. Analyses if Fats, Oils and Lipoproteins. Illinois American Oil ChemistsSociety, 1991.Vance, Deenis E, and Jean E. Vance. Biochemistry of Lipids, Lipoproteins and Membranes.Amesterdam Elsevier, 1991.