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.

chart to measure blood pressure
Blood Pressure Charts
Blood Pressure Charts. Blood pressure is a parameter to measure the pressure of the blood that flows through the blood vessels usually known as arteries.

Blood Pressure, A Doctor's Practical Guide With Insider's Tips
Learn how to measure it yourself and eliminate the possibility of that 27 mm Making a blood pressure chart from your readings is not very difficult.

Blood pressure measure system - Patent 5261413
By reference to the flow chart of FIG. 4, there will be described the operation of the blood pressure measure system constructed as described above.

Introduction of the Blood Pressure Cuff into U.S. Medical Practice
Blood pressure data simultaneously moved out of the margins of the chart and became Auscultation to measure blood pressure found wide acceptance as a

Advanced chronic kidney disease (CKD): percent of patients with
This measure assesses the percent of patients with advanced chronic kidney disease (CKD) with blood pressure less than 130/80 mmHg on index date (i.e.,

Blood Pressure Reading Chart for Adults and Children
A normal child blood pressure reading ranges from about 116/76 - 136/86. (See the blood pressure reading chart above). To measure the blood pressure during

Should Doctors Still Measure Blood Pressure?
will require chart searches, which are expensive and clinic and daytime blood pressure is not a measure of the. white coat effect. Hypertension.

Home Blood Pressure Monitoring Patient Instructions - UMHS
Before you measure your blood pressure, sit in a chair with a back on it for 3-5 minutes, and do not talk. Have paper and pen or the graph given you by your

Keep Blood Pressure Chart Handy For Daily Analysis
The blood pressure chart has been developed by the efforts of the International Society of Hypertension (ISH) and World Health Organization (WHO).

Learn to Measure Blood Pressure without Equipment
Learn techniques to measure blood pressure with and without equipment. To measure blood pressure, the systolic pressure is read with diastolic.

Blood Pressure (BP), Blood Pressure Chart or Readings
Know detailed information on blood pressure, blood pressure chart & blood At home, you can measure your blood pressure by an electronic (digital) blood

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How To Measure Blood Pressure? The Alternative Ways To Control Blood Pressure · Types Of Blood Chart of normal blood pressure is a Ready Reckoner

How To Measure Blood Pressure?
You can measure your blood pressure in two different manners. That is, using the cuff or by measuring Chart of normal blood pressure is a Ready Reckoner

Download Blood Pressure Tracker 6.1 Free Trial - Blood Pressure
Blood Pressure Tracker 6.1 Blood Pressure Tracker - Log, Chart, The use of home blood pressure monitors can more accurately measure one's overall,

Free Blood Pressure Tracker - log and analyze your blood pressure
Log, Chart, and Share Blood Pressure Records With Your Doctor. Available for Desktop PC, Measure your blood pressure when you are completely relaxed.

Monitoring Patients Using Control Charts: A Systematic Review
23, 1998 (n = 3), Patient, Daily blood pressure measure (case series) Blood the control chart indicated a significant drop in blood pressure (mean


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