Blood Donation There is a crisis. The crisis is a shortage of blood. The world simply needs more blood donors. There’s no substitute for human blood. Human blood is vital for delivering oxygen and nutrients‚ removing waste‚ healing‚ and fighting infection. A person’s blood can‚ however‚ be shared with others. Every day‚ thousands of Americans in need of lifesaving blood‚ including trauma victims and surgery patients‚ rely on the efforts of volunteer blood donors. We need a steady flow of blood
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low level of blood sugar (glucose) in the body. It is most commonly associated with diabetes‚ however there are a small amount of conditions in which hypoglycemics have never experienced any form of diabetes. Basically‚ hypoglycemia is the body ’s inability to properly handle the large amounts of sugar that are usually present in the typical North American diet. Non diabetic hypoglycemia is characterized typically by the over production of insulin by the pancreas‚ which causes blood sugar levels to
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Diabetes Diabetes is a chronic metabolic in which the amount of insulin produced by the body falls below the normal range. Insulin is normally responsible for lowering the blood sugar level in the body.In the absence of the adequate amount of insulin‚ the blood sugar levels increase leading to symptoms. For example‚ frequent urination‚ extreme thirst‚ and increased hunger. There are primarily three types of diabetes; type1 ‚type 2 ‚type3. In this case the important one is type 1 i’m going to introduce
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Shawnda Baker Introduction:If you have diabetes‚ self-testing your blood sugar (blood glucose) can be an important tool in managing your treatment plan and preventing long-term complications of diabetes. Blood sugar tests are performed with a portable electronic device that measures sugar levels in a small drop of your blood. 1. Why test your blood sugar A. Blood sugar testing — or self-monitoring blood glucose — provides useful information for diabetes management. It can help you:
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diabetes. Mel in Latin means "honey"; the urine and blood of people with diabetes has excess glucose‚ and glucose is sweet like honey. Diabetes mellitus could literally mean "siphoning off sweet water". It is a group of metabolic diseases in which the person has high blood glucose (blood sugar)‚ either because insulin production is inadequate‚ or because the body ’s cells do not respond properly to insulin‚ or both. Patients with high blood sugar will typically experience polyuria (frequent urination);
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The Importance of Donating Blood ATTENTION: I’d like to ask you to completely clear your mind for a moment. Now‚ imagine your father has just suffered a heart attack and must undergo open-heart surgery in order to repair the damage. Imagine your little nephew or niece was born with a heart defect and required daily transfusions of blood in order to have a chance at survival. Imagine your best friend has just been diagnosed with leukemia‚ a disease requiring regular transfusions of platelets. These
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glucose. Glucose is one of the body’s principle fuels and is an energy rich sugar that is broken down by the cells to produce a small packet of energy that powers the millions of biochemical reactions that constantly take place in the body. Simply put‚ glucose provides energy to all of the cells in the body. The cells take in glucose from the blood and break it down for energy. Some cells‚ such as brain cells and red blood cells‚ rely solely on glucose for fuel. We obtain glucose from the food
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in regulating blood sugar. The human body requires that the blood glucose level is maintained in a very narrow range. Homeostasis is regulated by two hormones‚ insulin and glucagon which are both secreted by the endocrine pancreas. The production of insulin and glucagon by these pancreatic cells ultimately determines if a patient has diabetes or another related problem. Insulin is secreted by the beta cells of the pancreas in response to high blood sugar‚ although a low
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Abstract Much of our money is spent eating out. Our food is processed‚ refined‚ concentrated‚ sugared‚ salted and chemically engineered to produce high-calorie‚ low-nutrient taste sensations. This problem is unique to westernized peoples. Rural populations in China‚ Japan‚ and Southeast Asia who have little access to rich foods experience few heart attacks. Similarly‚ most people in rural Africa and South and Central America have little fear of diabetes and cardiovascular disease. Yet in North America
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autoimmune disease in which there are high levels of sugar (glucose) in the blood. T1D is usually diagnosed in children and young adults but can be diagnosed in adults and also known as juvenile diabetes. Only 5% of people with diabetes have type 1. Type 1 Diabetes is a chronic condition where the body doesn’t produce the insulin it needs. The pancreas either produces to little or none at all. Insulin is a hormone needed by cells to allow glucose (sugar) to enter them to produce energy. Insulin is how
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