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 cuffs reviews
Buy Omron Automatic Blood Pressure Monitor with Intellisense
1 Digital Automatic Blood Pressure Monitor; 1 Contoured Arm Cuff (fits arms 9" Customer Reviews. Average Rating: Omron Automatic Blood Pressure Monitor

Review of my Omron M4 blood pressure monitor
In early 2004 I was diagnosed with high blood pressure, and my doctor told me to buy a home monitor. I bought an Omron M4. This is a review of the monitor,

Blood Pressure Monitor Reviews & Ratings: Compare Blood Pressure
Compare Blood Pressure Monitors by Popularity Reviews from Users and Experts; Millions of Opinions, one WizeRank.

Blood Pressure Monitors - Health Aids - Find, Compare, and Buy at
Read Blood Pressure Monitors - Health Aids Reviews and Compare Blood Cuff large for Omron Blood Pressure monitors Cuff size: 32-42cm For use with M6 and

IntelliSense^ Blood Pressure Monitor With Easy Wrap Cuff review at
Kaboodle - IntelliSense^ Blood Pressure Monitor With Easy Wrap Cuff review and product info . Learn more about IntelliSense^ Blood Pressure Monitor With

Blood pressure monitor reviews: options for home users
BP monitors can save your life. There are three different types of home blood pressure machines that are easy and convenient to use: digital, wrist,

LifeSource Blood Pressure Monitor
Guide Review - LifeSource Blood Pressure Monitor. LifeSource has a great reputation for providing innovative and practical products like heart rate monitors

Blood Pressure Monitors
Wrap the blood pressure monitor cuff around your bare upper arm so that it fits blood pressure monitors and see our blood pressure monitor reviews

Blood Pressure Monitors - Monitor your Health
Home Blood Pressure Monitors, Blood Pressure Monitor, Review of Home Blood Pressure Semi-Automatic Blood Pressure Monitors; Inflation of cuff is manual

Blood Pressure Monitor Reviews, Best Blood Pressure Monitor
ConsumerSearch analyzes lab reports and clinical testing of blood-pressure monitors. Top-rated monitors for ease of use and accuracy are listed and

Omron Health and Beauty Reviews - Automatic Blood Pressure Monitor
Read user reviews for Omron Automatic Blood Pressure Monitor with Intellisense- - Price Range: $53.88 - $106.25.

Omron Health and Beauty Reviews - Blood Pressure Monitor Automatic
Read user reviews for Omron Blood Pressure Monitor Automatic With Comfit Cuff Hem-780- - Price Range: $66.70 - $87.72.

Blood Pressure Monitors: Find, Compare, Read Reviews & Buy Online
Yahoo! Shopping is the best place to comparison shop for Blood Pressure Monitors Compare products, compare prices, read reviews and merchant ratings.

Epinions.com - Compare Prices and Read Reviews on Omron Automatic
Compare prices from across the web and read reviews from other consumers on Omron Automatic Blood Pressure Monitor with Comfit Cuff HEM 780 before you

Epinions.com - Compare Prices and Read Reviews on Omron Blood
I found the Omron Universal Automatic Blood Pressure Cuff and decided it was the Subscribe to More Reviews on Omron Blood Pressure Monitor HEM-741C

Guide to the best blood pressure monitor
Panasonic EW3111W Precise Logic Upper Arm Blood Pressure Monitor. November 4th, 2005 Updated: March 20th, 2007. Blood Pressure Resources Reviews

What is the Difference Between Aneroid and Digital Blood Pressure
Most digital blood pressure monitors come with self-inflating cuffs that Look up different blood pressure monitors online and read reviews to find out

Amazon.com: Prevention WS-820PV Wrist Blood Pressure Monitor
Omron HEM-780 Automatic Blood Pressure Monitor with ComFit Cuff . As I shopped on Amazon.com I enjoyed reading the reviews of the different products.

Amazon.com: Omron HEM-780 Automatic Blood Pressure Monitor with
With the touch of a button you can review an eight week history of your morning .. I use blood pressure cuffs daily. I thought it would be a good idea to


blood pressure cuffs reviews
blood pressure and heart disease
blood pressure medicine names
considered low blood pressure
blood pressure and stethoscope kit