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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"Benjamin" Bear blood Pressure Cuff - CHILD - does not include "Benjamin" Bear blood Pressure Cuff - CHILD - does not include bladder (100013) Easily converts existing equipment to "Child Friendly" Washable. Amazon.com: "Benjamin" Bear blood Pressure Cuff - CHILD Size Amazon.com: "Benjamin" Bear blood Pressure Cuff - CHILD Size Bladder: Health & Personal Care. Children and High Blood Pressure - Pediatric Hypertension Overweight and obese children are at greater risk for high blood pressure. Find out the numbers by age for health childhood blood pressure. Breastfeeding As Good For Children's Blood Pressure As Exercise Breastfeeding is as good for children's blood pressure as exercise and dietary salt restriction, finds a study in Archives of Disease in Childhood. Breastfeeding May Lower Child's Blood Pressure Breastfeeding may provide blood pressure benefits for children equal to exercise and cutting back on salt. TV can raise blood pressure in obese children - Yahoo! News Obese children who watch a lot of television are more likely to have high blood pressure than heavy children who don't spend as much time in front of the BioMed Central | Full text | High blood pressure in school Blood pressure (BP). BP was measured after the child rested for at least 5 minutes in a sitting position. A registered nurse from the local Cook Children's Parenting Corner Q & A: High Blood Pressure As a result, your child may show no signs of high blood pressure as an infant In most routine physical examinations, your child's blood pressure will be High Blood Pressure in Children and Adolescents - Lucile Packard High blood pressure means that there is higher than normal pressure inside the arteries either during systole (when the heart contracts and pumps blood High Blood Pressure in Children Get the facts about children and high blood pressure. High blood pressure and children: Watch your child's weight A Mayo Clinic specialist explains how obesity and high blood pressure threaten children's health. High blood pressure and children: Early treatment offers hope High blood pressure can threaten your child's health â” but early treatment can help. Pediatric Oncall-HIGH BLOOD PRESSURE IN CHILDREN Hypertension in children, its causes and treatment at www.pediatriconcall.com. News - High Blood Pressure Often Missed in Kids When a child has high blood pressure, the heart and arteries have a much The only reliable way to find out if your child's blood pressure is high is to High Blood Pressure in Children Children, even very young babies, can have high blood pressure. The American Heart Association recommends that all children age 3 and older have yearly High Blood Pressure (Hypertension) When a child has high blood pressure, the heart and arteries have a much heavier Having high blood pressure puts a child at a higher risk for stroke, Blood Pressure Tables for Children and Adolescents, NHLBI The updated blood pressure (BP) tables for children and adolescents are based on recently revised child height percentiles and also include the BP data from Blood Pressure in Children - DrGreene.com There are important connections between high blood pressure and snoring, type 2 diabetes, and high cholesterol. If a child has one, consider whether the Child Blood Pressure - DrGreene.com - caring for the next generation Dr. Greene talks about the normal range of childs blood pressure. |
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