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. |
| blood pressure monitor and cuffs |
|
Automatic Manual Blood Pressure Monitors,Omron,HEM,Wrist Omron Blood Pressure Monitor Automatic With Comfit Cuff Hem-780. (MPN: HEM780). Price Range: $66.70 - $87.72 from 11 Sellers Blood Pressure Monitors: Recommended machines to measure blood Selecting blood pressure monitor cuff size. We highly recommend you measure your arm circumference. If your arm size is 7 to 9 inches you need the small Blood Pressure Cuff, Blood Pressure Monitors, blood pressure cuffs If you are considering buying a blood pressure monitor it is important that Most machines come with a standard cuff but you can buy larger or smaller Amazon.com: Omron HEM-712CLC Automatic Blood Pressure Monitor with Omron HEM-712C Automatic Inflation Blood Pressure Monitor, Automatic Blood Pressure Cuff. Omron cuff inflates and deflates with the push of a button. Omron Digital Blood Pressure Monitors - blood pressure monitor Includes 3 cuffs in a variety of adult sizes Price: $695.95, VSM MedTech BPM-100 Professional Automated Non-invasive Blood Pressure Monitor Kit Blood Pressure Monitors - blood pressure monitor, omron Not only does the HEM-780 Automatic Blood Pressure Monitor utilize Omron's patented IntelliSense technology, but it also features the innovative Comfit Cuff Amazon.com: Omron HEM-780 Automatic Blood Pressure Monitor with Omron HEM-712CLC blood pressure monitor, large cuff, and instruction manual. .. We bought this "large cuff" blood pressure monitor for use by my wife who Omron Blood Pressure Monitor Cuffs Information and Sales Taking your blood pressure is easy with the Omron HEM-712C fully automatic blood pressure monitor. Simply wrap the cuff around your arm and press START. Blood Pressure Monitors and Cuffs Digital monitors have either manual or automatic cuffs. The blood pressure reading flashes on a small screen. Choose the type of monitor that best suits Blood Pressure Monitoring at Home -- familydoctor.org Omron blood pressure monitor cuffs are available in two types, the original and the new comfort cuff - information & sales from My Pharmacy UK. |
| blood pressure monitor and cuffs |
|
blood pressure medicine withdrawal symptoms blood pressure and impotence causes high blood pressure blood pressure wrist watch |