usually occurring after food deprivation.[2] The hypoglycemia is associated with raised ketone bodies and free fatty acids with suppressed insulin levels.[3] The most likely cause is an imbalance in the suppression of glucose utilization by ketone bodies and a limited rate of hepatic glucose production.[4] Diagnosis requires exclusion of other causes of hypoglycemia‚ particularly GH deficiency‚ hypopituitarism‚ adrenocorticotropic hormone (ACTH) unresponsiveness‚ and glycogen synthase deficiency‚ all
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Exercise 4: Endocrine System Physiology: Activity 2: Plasma Glucose‚ Insulin‚ and Diabetes Mellitus Lab Report Pre-lab Quiz Results You have not completed the Pre-lab Quiz. 07/15/15 page 1 Experiment Results Predict Question: Predict Question: To measure the amount of plasma glucose in a patient sample Your answer : b. the optical density of the sample will be measured and the glucose concentration will be extrapolated from the glucose standard curve. Stop & Think Questions: Why does the color
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The five hormone’s that play a role in regulation of glucose metabolism are Insulin‚ Glucagon‚ Epinephrine‚ norepinephrine‚ and cortisol. Insulin is located in the pancreas and the action of insulin is remarkable and also not as complex as most people would think. Glucose is taken up by a muscle that is at rest‚ which in turn regulates blood glucose concentration. This process isn’t difficult to understand because it isn’t as many parts to the process. Glucagon also finds itself located in the pancreas
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Classified into two main categories‚ diabetes mellitus (referred as diabetes) impacts many people in today’s world. Diabetes is the condition of hyperglycemia‚ or when the body’s blood glucose level is too high or too low because of an error in the amount of insulin excreted from the pancreas (Blair 27). This can result in the imbalance of homeostasis and cause a chain reaction of problems within the body. The two common types of diabetes are Type I and Type II. The two types are very similar in
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Being able to control and maintain appropriate amounts of glucose in the bloodstream is vital to the functioning of many systems within the body. Without adequate amounts of glucose‚ skeletal muscles cannot function properly‚ vision becomes disturbed‚ headaches and moodiness can occur‚ and the brain has a difficult time functioning properly. On the other hand‚ excessive amounts of glucose within the bloodstream can cause nerve damage‚ blindness‚ cardiovascular issues in the lower extremities‚ and
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5. Explain the physiological time course of what is happening during the GTT. During the GTT glucose beings to increase as time increases. Generally‚ the glucose may be lower during the beginning portion. Around the 15-30 minute mark‚ there you will see a spike in glucose. As the time increases‚ the pancreas will secret insulin and bind to the insulin receptors. During the 45-60 minute mark the glucose should decrease to normal values. This happens only if the individual’s pancreas is functioning
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Insulin Synthesis The discovery of insulin was one of the greatest events in medical history. The existence of insulin is as necessary as that of glucose (the body’s basic unit of fuel). Both of them are related and required for life. In order for the glucose to be regulated‚ insulin circulates through blood vessels and bind with particular (insulin) receptors‚ promoting interactions essential for the wellbeing of the body’s internal mechanisms. Insulin is a hormone synthesized exclusively
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It can be done for free by the nurse at the surgery. You can also do it at home‚ but you will need a glucose meter or a self test kit. The reading will tell you two things‚ what your "fasted" blood sugar actually is and if it’s normal or if there is any reason to see a GP. A GP will usually do at least two more tests to confirm that you have either pre-diabetes or diabetes. There are three main types of diabetes‚ type 1‚ type 2 and the third is called gestational
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the disease. High levels of glucose over long periods of time can cause a series of problems. Some health problems to watch for include heart disease‚ kidney disease‚ digestive problems and even nerve damage ( NIDDK‚ 2013). As with any medication‚ supplements are best taken under the advice of a doctor. Many diabetics may experience difficulties controlling their blood glucose by diet alone. Supplements may be useful to help diabetics maintain a safe blood glucose level. There are many factors
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Diabetic ketoacidosis‚ most often occurs in those with type I diabetes‚ and is associated with hyperglycemia‚ ketosis‚ and metabolic acidosis. The inadequate amount of insulin causes glucose to accumulate in the blood‚ resulting in hyperglycemia. Osmotic diuresis results from amino acids being converted to urea and glucose. The diuresis causes dehydration and substantial electrolyte
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