What is Cholesterol?Cholesterol is a sterol (a combination steroid and alcohol). Cholesterol is a lipid found in the cell membranes of all tissues, and it is transported in the blood plasma of all animals. Because cholesterol is synthesized by all eukaryotes, trace amounts of cholesterol are also found in membranes of plants and fungi.The name originates from the Greek chole- (bile) and stereos (solid), and the chemical suffix -ol for an alcohol, as researchers first identified cholesterol in solid form in gallstones by Francois Poulletier de la Salle in 1769. However, it is only in 1815 that chemist Eugene Chevreul named the compound "cholesterine".[2]Most of the cholesterol is synthesized by the body and some has dietary origin. Cholesterol is more abundant in tissues which either synthesize more or have more abundant densely-packed membranes, for example, the liver, spinal cord and brain. It plays a central role in many biochemical processes, such as the composition of cell membranes and the synthesis of steroid hormones. Cholesterol is insoluble in blood, but is transported in the circulatory system bound to one of the varieties of lipoprotein, spherical particles which have an exterior composed mainly of water-soluble proteins. The main types, low-density lipoprotein (LDL) and high-density lipoprotein (HDL) carry cholesterol from and to the liver.According to the lipid hypothesis, abnormally high cholesterol levels (hypercholesterolemia) and abnormal proportions of LDL and HDL are associated with cardiovascular disease by promoting atheroma development in arteries (atherosclerosis). This disease process leads to myocardial infarction (heart attack), stroke and peripheral vascular disease. As high LDL contributes to this process, it is termed "bad cholesterol", while high levels of HDL ("good cholesterol") offer a degree of protection. The balance can be redressed with exercise, a healthy diet, and sometimes medication. |
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Blood Pressure Apparatus Apparatus, Blood Pressure, Adult Model: Desk Type: Mercurial Tube Graduation: 0 up to 300mm Hg Material: Cast Iron Tube Inner Diameter: 4mm (min) Std. Bioelectric apparatus for hypertension treatment The JiaJun apparatus is designed to treat high blood pressure (hypertension) and hypertensive headache. It was developed by Dr. Gao JiaJun based on theories Monitoring Your Blood Pressure If using a standard stethoscope and sphygmomanometer (blood pressure apparatus), you may need some help in fastening the cuff and with holding the bell of blood pressure apparatus - Offers for blood pressure apparatus blood pressure apparatus supplier directory - over 3000000 registered importers and exporters. blood pressure apparatus suppliers from China and around the Sphygmomanometer Blood Pressure Apparatus: The Science Fair Inc. Sphygmomanometer Blood Pressure Apparatus. Sphygmomanometer Blood Pressure Apparatus, Quantity in Basket:none Code: B-4002 Price:$21.00 Ambulatory blood pressure apparatus - Patent 4706684 An ambulatory blood pressure monitor comprises a cuff coupled by a single fluid passageway to a manifold which in turn is coupled to a pump, Blood pressure apparatus - Patent 3905353 A closed air system includes a reservoir and inflatable cuff arranged to block off blood flow in a portion of a person's circulatory system when inflated by Stock Images of Blood pressure apparatus EV401-046 - Search Stock Blood pressure apparatus stock images by Image Source. Fotosearch Stock Photography and Stock Footage helps you find the perfect photo or footage, fast! Blood Pressure Apparatus Manufacturer,Blood Pressure Apparatus bellstone Hi-Tech International -Engaged in Supplying of blood pressure apparatus, hydraulic hacksaw machine, hacksaw machine,human torso model, blood pressure apparatus Wir haben quer durch die besten Suchmaschinen geforscht, um Sie mit den ultimativen blood pressure apparatus websites zu versorgen. BLOOD PRESSURE APPARATUS , Pune Directory / Yellow Pages Pune Business Directory of Manufacturers, Expoerters , Traders of BLOOD PRESSURE APPARATUS. Prapti Products Home | Company Profile | Products | Services | R & D Center | Tech Tables | Contact Us | Order Form. Copyright Y 2002, Prapti Products. All rights reserved. Ambulatory blood pressure apparatus - US Patent 4706684 Ambulatory blood pressure apparatus - US Patent 4706684 from Patent Storm. An ambulatory blood pressure monitor comprises a cuff coupled by a single fluid Science Museum - Home - Sphygmomanometer (blood pressure apparatus The sphygmonanometer measures blood pressure. This example, a type invented by Samuel von Basch, has an aneroid barometer dial showing changes in blood Science Museum - Home - Sphygmomanometer (blood pressure apparatus Part of von Basch sphygmomanometer, owned by TL Brunton. BLOOD PRESSURE APPARATUS BLOOD PRESSURE APPARATUS Manufacturers and Dealers from India Maharashtra State. Blood Pressure Monitoring Equipment by W.A. Baum maker of the There are three types of blood pressure apparatus: the mercury-gravity manometer, the aneroid gauge and electronic devices. The mercury-gravity manometer Sphygmomanometer,Mercury,Aneroid,Mercurial Sphygmomanometer,Manual These mercury BP Apparatus/Aneroid Apparatus are economical, easy to use and suitable for hospitals, clinics, doctors, nurses etc. |
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