Blood Glucose Homeostasis Is Vital Function That A Healthy Body

The insulin changed the plasma glucose levels by raising dramatically from fasting to the one hour mark, but by hour 3 it droped again to almost the same levels as fasting. The glucagon remained almost the same on throughout the levels except that it lowered a bit 1 hour after the meal.

An A1C test will provide the average blood glucose levels for the past three months, this test will measure the amount of glucose attached to hemoglobin (NIH, 2016). What you are looking for in an A1C test is for the percentage to be below 5.7, if the level is 6.5 percent or higher then it means you have diabetes (Mayo Clinic, n.d). A random blood sugar test is when it can be taken anytime. If the results show a level of 200 mg/dl or higher it indicates you have diabetes if you are below 200 mg/dl, you do not have diabetes (Diabetes co UK, n.d). A fasting blood sugar test needs to be taken after eight hours of no food; these are preferably done in the morning. Someone with a result of 99 or below is at no risk, 100 to 125 is pre-diabetes and 126 or above means you have diabetes (NIH,n.d).In order to take an oral glucose tolerance test you must eat for at least 8 hours prior taking the test. The normal level is between 139 or below, 140 to 199 is pre-diabetes, 200 and above means, you have diabetes (NIH,

The subject with type first and type second diabetes who does not receive standard care, comply with the prescriptions or poorly controlled metabolism regarded by the test physician.

Graph 2 represents that patient A has a much lower initial glucose concentration than patient B. The glucose concentration of patient A reached its maximum in the first 30 minutes, this is due to the quick release of insulin from the body. Whereas, patient B had a slower reaction to releasing insulin which allowed for longer time to be taken for glucose concentration to reach its maximum. The sudden decrease of the glucose concentration in patient A displays the conversion of glucose molecules being stored as energy. In comparison, the gradual change of the slope show that as patient B releases small amount of insulin, it takes more time for glucose molecules to be converted as energy. It can be concluded that patient B has diabetes as the

Plasma insulin/glucagon concentration differed significantly. Insulin levels were at their lowest during the fasting time period at about 68 while

Type two diabetes is the most common disease today, and it has a great impact on the lives of many people in the United States. Type two diabetes results when the body is resistant to insulin or impaired secretion of insulin by the pancreatic beta cells. The pancreas produces too much insulin, but over time it is not able to make an adequate amount of insulin needed in order to move the glucose into the cells. However, there are many factors that lead to type two diabetes. They are known to be genetic, high body weight, previously identified impaired fasting glucose levels or impaired glucose tolerance, family history of diabetes, and history of gestational diabetes or delivery of a baby over 9 pounds. Type two diabetes effects about 90% to 95% of the cases of disease in the US (Hinkle & Cheever, 2013). It's

From the graph, it can be concluded that student 4 is diabetic. After the administration of a standard dose of glucose, this student seems to have a very similar plasma glucose concentration (PGC) to that of a diabetic from the population average glucose tolerance test. After 30 minutes, the plasma glucose concentration of student 4 seems to be higher than that of a diabetic, as it’s 14.2mmol/l, however it slowly decreases overtime but remains relatively high at 120 minutes.

The other more common type of Diabetes is Type II, affecting more than 13.3 million people in the United States. Type II Diabetes is a metabolic disorder resulting from the body's inability to make enough or properly use insulin. Sometimes Type II can be due to prolonged obesity when a rise in the level of blood sugar inactivates tissue components that are targets for insulin, consequentially killing off the cells needed to transport the sugar. Type II diabetes is most prevalent in adults over forty, but most people do not recognize the disease until they develop one of it's life threatening complications. Type II has the same symptoms as

MR. Anthony David is a resigned 69-year-old man with a 5-year history of sort 2 diabetes. He is resigned from an administration office. In spite of the fact that he was analyzed in 1997, he had side effects showing hyperglycemia for a long time before determination. He had fasting blood glucose records demonstrating estimations of 118–127 mg/dl, which were portrayed to him as characteristic of "marginal diabetes." He additionally recalled past scenes of nocturia connected with substantial pasta suppers and Italian baked goods. At the season of starting determination, he was encouraged to get more fit ("no less than 10 lb."); however no further move was made.

THe symptoms for type one diabetes include; urinating often, being very thirsty, blurred vision, and easy fatigue. The symptoms for type two diabetes are largely different. its symptoms included excessive hunger, excessive thirst, weight gain, and poor wound healing. The main cause of type one is due to the immune system. The persons body's immune destroys beta cells which produce insulin, so their bodies can't make their own insulin. THe cause of type two is basically due to lifestyle and a person's genetics. However, people with type two diabetes can actually produce their own insulin but their body can't recognize it and therefore can't use it. Therefore, many people with diabetes use insulin shots. Since people with type one can't make insulin and people with type two can't use their own they must use it from the shot. Also exercising regularly and eating healthy can also be solutions for both of these

The cause of type 2 diabetes is characterized by insulin resistance and impaired insulin secretion. It differs from

Type 2: In type 2 diabetes, the pancreas produces insulin, however the body doesn’t respond to it as it should, this is because the quantities of the insulin being produced are insufficient, or the body’s cells just don’t react to it and so the glucose levels in the system remain high. Type 2 diabetes is a ‘progressive disease’ and can get worse if it is not managed properly. Long term effects of high blood sugar can result in heart disease or kidney

Homeostasis is the maintenance of near constant conditions/ state of the internal environment of an organism, this is important for the organism as it needs to maintain a near constant internal environment, it does this by allowing the body cells to function at optimal levels so internal and external influences don’t affect the state and conditions of the organism. An example of a homeostatic system is blood glucose regulation. It is the process that is maintained by the body for the levels of blood sugar; glucose, Glucose regulation is a process in the body that keeps it in homeostasis; insulin and glucagon are the main hormones involved in the process. Blood glucose is produced from food we eat, especially carbohydrates, fats and proteins, this is the main source of energy for the human body. Blood glucose is transported to the cells by the circulation and into cells by glucose transporters; some are regulated by insulin. Insulin is one of the hormones produced by the pancreas in which regulates the glucose levels in the blood around the body. Glucose is needed for respiration and the concentration levels of glucose in the blood is important to be kept and maintained at a near constant level (70 to 115mg, in a normal adult). Hyperglycemia means high blood glucose levels, this can caused by several factors such as poor food/ diet and physical activity choices and even illness. The body needs glucose to properly function due to being

The purpose of blood glucose regulation is to maintain the levels of blood sugar in the body at homeostasis. As humans, our bodies rely on our blood glucose levels to be maintained within a very small range (approximately between 5mM and 10mM). It is important for blood glucose levels to remain stable and within these approximate boundaries because the brain and body struggle to function properly outside of this range. Insulin and Glucagon are both pancreatic endocrine hormones secreted from the pancreas in order to maintain homeostasis in blood glucose regulation. It is the production of these hormones that is necessary in humans in order to prevent diseases such as diabetes or hypoglycemia from developing.

The control of glucose levels in the blood is an example of homeostasis. Homeostasis is the body maintaining a stable internal state despite changes in the external environment. This homeostasis is achieved through negative feedback. Negative feedback is when a deviation of normal levels is brought back to the normal level by a corrective response. The larger the deviation from the normal, the greater the corrective response will be. The level of glucose in the blood achieves homeostasis by its removal from the blood being balanced with its entry into the blood.