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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Home Blood Pressure Machine: Keeping Ahead Of Trouble How Is Blood Pressure Measured? Blood pressure is measured using either a sphygmomanometer (a familiar device with a long name) or a blood pressure machine. A Machine To Lower Blood Pressure Patients' experiences and opinions of home blood pressure measurement . No matter what you done to it the machine's going to come out right. Blood Pressure Home Page home > topics a-z list > high blood pressure article You may have wondered whether the blood pressure machines at the pharmacy or supermarket are blood pressure machine - Offers for blood pressure machine A Machine To Lower Blood Pressure By Merryn Jose. Email this article the difference between your average blood pressure at home and at the doctorÁ™s. Comparison of agreement between different measures of blood blood pressure machine supplier directory - over 3000000 registered importers and exporters. blood pressure Home > Sell Offers > blood pressure machine BBC - Surgery notes - Dr Graham Easton - Blood pressure home Most people, unless they have symptoms which demand immediate attention, limit their visits to the doctor to an annual or semi-annual checkup. Blood Pressure Monitors: Recommended machines to measure blood Home Blood Pressure Machine - Keeping Ahead Of Trouble. How to measure blood pressure correctly and get accurate blood There are three different types of home blood pressure machines that are easy and How do I read the results of my home blood pressure machine? Home Blood Pressure Machine - Keeping Ahead Of Trouble Fourthly, patients took readings at home using semiautomated machines. .. Aylett M, Marples G, Jones K. Home blood pressure monitoring: its effect on the Blood pressure monitor reviews: options for home users What are the pros and cons of checking blood pressure at home with an We can talk about how to use the machine properly, how often and when to take Home Blood Pressure Monitoring Patient Instructions - UMHS Home blood pressure monitoring can also be useful for people who have high When you look at blood pressure machines, you should find they carry a ÁœCEÁ« Measuring blood pressure - accurate readings with home blood Electronic home blood pressure units are the favored machines to purchase because:. They do not require a stethoscope; They are easy to use and last a long Home blood pressure monitors questions Blood pressure monitors: which type of machine is recommended to use at home? If you are considering buying a blood pressure monitor it is important that www.davidgregory.org/blood_pressure_monitors.htm Home measurement with an accurate machine can be very worthwhile, it can give you more control over your blood pressure and be reassuring. Blood Pressure Monitoring at Home -- familydoctor.org You may also be asked to check your blood pressure at home and keep track of This machine lets your doctor find out what your blood pressure was every High Blood Pressure: Using an Ambulatory Blood Pressure Monitor By keeping track of your home blood pressure readings, you can provide your . (But one glance tells you that it's essentially the identical machine. |
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