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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A useful blood pressure reading can be very effective blood pressure monitor, systolic, Diastolic, high blood pressure, blood pressure device, blood pressure equipment, medical. Measuring the Blood Pressure The Von Recklinghausen Oscillotonometer is a device which allows both systolic and diastolic blood pressure to be read without a stethoscope. Understanding High Blood Pressure and Effective Hypertension Treatment Understanding Your Blood Pressure Reading. Your blood pressure consists of the following 2 different readings7:. Your systolic blood pressure (SBP)Á”the Understanding Blood Pressure Understanding Blood Pressure. By Dr. Ben Kim on March 15, 2005 Natural Health . blood pressure reading to give you proper guidance and recommendations. InteliHealth: You should understand their risks, and have your blood pressure checked . The top number in your blood pressure reading is your systolic blood pressure. Blood pressure - Wikipedia, the free encyclopedia Go to the bathroom prior to the reading. A full bladder can change your blood pressure reading.Á« A comprehensive fact sheet - "How to Measure Your Blood Blood Pressure Readings - What They Mean A blood pressure reading is shown as two numbers. These numbers measure the pressure against the walls of your blood vessels. The two numbers are usually Blood Pressure Numbers - understanding blood pressure readings A systolic pressure of 130 to 139 or a diastolic pressure of 85 to 89 needs to be watched carefully. A blood pressure reading equal to or greater than 140 Understanding Blood Pressure Dr. Ben Kim talks about understanding blood pressure. status along with your blood pressure reading to give you proper guidance and recommendations. Blood Pressure Monitoring at Home -- familydoctor.org Understanding the medical terms. Blood pressure is the force of blood against the walls Look at the display window to see your blood pressure reading. Measuring Blood Pressure, what the numbers mean. If your blood pressure is on the high side of 'normal' (between 130/85 and 139/89 mmHg) or if you have had a previous high reading at anytime before, Frequently Asked Questions - Understanding High Blood Pressure More Printable Patient FAQ's. Understanding High Blood Pressure A blood pressure reading appears as two numbers. The first and higher of the two is a Blood pressure: A chart explaining your blood pressure reading Blood pressure readings are grouped into four categories. This chart explains the readings. What Is High Blood Pressure? High blood pressure is a blood pressure reading of 140/90 mmhg or higher. A blood pressure reading below 120/80 mmHg is considered normal. High Blood Pressure ItÁ™s important to understand your blood pressure. Our experts answer your questions. Read commonly asked questions and get answers. High Blood Pressure (Hypertension) - Patient UK A one-off blood pressure reading that is high does not mean that you .. Understanding Blood Pressure: British Medical Association's Family Doctor Series Blood Pressure A single elevated blood pressure reading doesn't mean you have high blood Understanding and Controlling Your High Blood Pressure brochure (also in 50+Health - Home/Health Topics/Blood pressure /Understanding blood Understanding blood pressure. Every inch of our body needs a constant For adults, a normal blood pressure reading can be anywhere from 120/70 to 140/90. Understanding The Blood Pressure Reading Understanding The Blood Pressure Reading. nokinks.jpg. High Blood Pressure. image: c. kennard. << Previous | Next. Keep in mind that blood pressure and |
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