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The 3 types of diabetes in easy words
There are two types of diabetes
The 3 types of diabetes in easy words
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Our body needs sugar to survive. Ice cream is sugar, but eating ice cream all day will not make your body function. In order for your body to function properly, your body needs to take the sugar from that ice cream and turn it into energy. Without this process, your body would simple shut down. Your body produces hormones. Hormones are substances produced in your body and transported to different tissues throughout the body. Arguably the most important hormone that your body produces is called insulin. Insulin is needed for life. The existence of insulin in your body helps you function. Insulin is a hormone in the body that helps regulate metabolism and helps provide the cell with energy. Insulin is needed for one’s overall health. The lack …show more content…
The pancreas is a gland that is located between the stomach and the spine. It is right before the small intestine in the digestive track. The pancreas’ main job is to produce insulin for your body. The insulin produced by the pancreas is used to regulate one’s blood sugar level. The pancreas is an important factor to the digestive system because of its control of the blood sugar levels. The pancreas produces different hormones that help maintain blood sugar’s balance but the biggest one is insulin along with glucagon. Glucagon and insulin work together. Glucagon is the hormone that raises the blood glucose or sugar levels in your body, whereas insulin regulates blood glucose and lowers blood glucose or sugar levels. Insulin helps the body use glucose but it also help the body store sugar for energy. Insulin is produced and released to then allow glucose to enter the blood stream. When the blood has a high enough percent of glucose, a signal is sent to the pancreas to stop the production of insulin. Without it the body cannot function. Some of the most common examples of what happens when the body doesn’t have enough blood sugar are type one and type two diabetes as well as hyperglycemia and
This is monitored by the cells within the Islets of Langerhans, which is located in the control (the pancreas). After skipping a meal or tough physical exercise blood glucose concentration decreases. Alpha cells in the islets detect this drop and are stimulated to secrete glucagon. Glucagon is a polypeptide hormone which influences an increase in blood glucose concentration. Glucagon travels through the bloodstream until it reaches glucagon receptors which are predominantly found in the liver, as well as, the kidneys. Glucagon stimulates the breakdown of stored glycogen to be released into the bloodstream as glucose. It also stimulates the conversion of amino acids into glucose and the breakdown of fat into fatty acids. These effectors cause an increase in blood glucose levels back towards the normal. This increase in blood glucose concentration is detected by the alpha cells which then stop the secretion of
Our body obtains the energy by digesting the carbohydrates into glucose. Volumes of glucose are required by the body to create ATP. ATP is short for 'Adenosine Triphosphate ' and is an energy carrier. When we consume too many carbohydrates our body produces a lot of glucose and as a result blood glucose levels rise and sometimes they may rise over the normal range of blood glucose concentration. To bring it back within the healthy range, the homeostatic system of blood glucose regulation is used. The blood flows through the pancreas where the beta cells, receptors, detect the high blood glucose level. To counteract this stimuli beta cells alert the control centre, which are also the beta cells located in the islets of Langerhans in the pancreas. The secretion of insulin has to be done quickly but can only be carried out when insulin gene is switched on. Turning on the insulin gene switch can take 30 minutes to an hour therefore, the production of insulin by beta cells are done in advance and are packaged in vesicles right until blood glucose rises. Glucose comes into the beta cell to trigger the vesicle that contains the insulin to move towards the plasma membrane and fuse. This releases the insulin into the bloodstream where they are distributed throughout the body and only affect specific target cells. The receptor, a protein, on the target cell’s plasma membrane recognises and connects
Insulin: a hormone made by the pancreas that allows your body to use sugar (glucose) from carbohydrates in the food that you eat for energy or to store glucose for future use. Insulin helps keeps your blood sugar level from getting too high (hyperglycemia) or too low (hypoglycemia). Before insulin Diabetes mellitus was a chronic disease that affected thousands of people in Canada and beyond. In the first half of the 20th century, medical professionals understood that diabetes mellitus involved the body’s inability to metabolize food, especially carbohydrates. “Insuline” was already in development as many medical professionals like Joseph Freiherr and Oscar Minkowski, isolated its properties before Banting had his ideas. As well Ancient Greek
Stand on a streetcorner and ask people if they know what insulin is, and many will reply, "Doesn't
The pancreas is composed of exocrine and endocrine tissues. The exocrine portion of the pancreas synthesizes and secretes pancreatic juices. The endocrine portion is composed of miniscule islands of cells, called the islets of Langerhans. These islets of Langerhans do not release their secretions into the pancreatic ducts. Instead, they release hormones into the blood stream, and these hormones in turn help control blood glucose levels (Function of the Pancreas). Beta cells of the islets of Langerhans secrete insulin, which
...revention through awareness and education is achieved via the work of government initiatives such as the National Diabetes Services Scheme and health campaigns including Measure Up. The NDSS also works to improve the self-management of diabetes. Physiotherapists also have a role in the management of diabetes through implementing exercise programs. An evidence-based approach was used to create the proposed exercise program that aimed to manage the high blood glucose levels associated with insulin resistance in type 2 diabetes (Sigal et al., 2007). It utilized both aerobic and resistance training in accordance with current knowledge of the most effective dosages for the population group. Physiotherapists must work alongside other healthcare professionals such as dietitians and general practitioners to provide optimal support and management for patients with diabetes.
Diabetes is a disease in which a person’s body in unable to make or utilize insulin properly which affects blood sugar levels. Insulin is a hormone that is produced in the pancreas, which helps to regulate glucose (sugar) levels, break down carbohydrates and fats, and is essential to produce the body’s energy. The CDC (2013) offers reliable insight, summarized here, into the different types of diabetes, some causes, and health complications that may arise from the disease.
Best discovered insulin. “Insulin is a hormone made by the pancreas that allows your body to turn sugar from carbohydrates in food that you eat for energy or to store glucose for future use.” (Hess-Fischl). Before insulin was created, people with diabetes had a little to no chance of a long life.
Diabetes refers to a set of several different diseases. It is a serious health problem throughout the world and fourth leading cause of death by disease in the country. All types of diabetes result in too much sugar, or glucos in the blood. To understand why this happens it would helpful if we understand how the body usually works. When we eat, our body breaks down the food into simpler forms such as glucose. The glucose goes into the bloodstream, where it then travels to all the cells in your body. The cells use the glucose for energy. Insulin, a hormone made by the pancreas, helps move the glucose from bloodstream to the cells. The pathophysiology of diabetes mellitus further explains the concept on how this disease works. Pancreas plays an important role of the metabolism of glucose by means of secreting the hormones insulin and glucagon. These hormones where then secreted by Islets of Langerhans directly to the blood. Inadequate secretion of insulin results on impaired metabolism of glucose, carbohydrates, proteins and fats which then result to hyperglycemia and glycosuria. Hyperglycemia is the most frequently observed sign of diabetes and is considered the etiologic source of diabetic complications both in the body and in the eye. On the other hand, glucagon is the hormone that opposes the act of insulin. It is secreted when blood glucose levels fall.
The pancreas has two functions; to make enzymes that help digest fats and proteins and the other, to produce insulin that controls the blood sugar level called glucose. It consists of Islet cells (1 of 3 types), which are endocrine glands. This means the Islet cells secret the insulin directly into the blood stream. The pancreas contains many more of these Islet cells than the body needs to maintain a normal insulin level. Even when half of the pancreas is removed, the blood sugar level can still remain normal. The pancreas is also made up of exocrine glands, which produce enzymes for digestion.
Blood glucose levels are the measurement of glucose in an individual’s blood. This is important because glucose is the body’s main source of fuel and the brains only source of fuel. Without energy from glucose the cells would die. Glucose homeostasis is primarily controlled in the liver, muscle, and fat where it stored as glycogen. The pancreas is also a significant organ that deals with glucose. The pancreas helps regulate blood glucose levels. Alpha-islet and beta-islet pancreatic cells measure blood glucose levels and they also regulate hormone release. Alpha cells produce glucagon and beta cells produce insulin. The body releases insulin in response to elevated blood glucose levels to allow the glucose inside of cells and
The pancreas uses these two hormones in order to monitor blood glucose levels. After a meal, blood glucose usually rises. This is when insulin secretion will start (Nussey S, Whitehead S. “Endocrinology: An Integrated Approach”). Consequently, blood glucose decrease to the normal range. This is how insulin maintains blood levels when is high. However, when blood level falls below normal range, glucagon comes into play. Low blood glucose occurs usually when hungry and during exercise. This will then triggers glucagon secretion. When blood level falls, the body goes into imbalance. Hence is why in order to maintain homeostasis glucagon is crucial. The body will tell the pancreas to increase more glucose and the pancreas will secrete glucagon by taking glycogen from the liver to produce glucose. The glucose will produce energy and will make blood glucose concentration increase (Homeostasis of Insulin and Glucose, Abpischools.org). When the pancreas cannot maintain homeostasis, many problems will arise in the body. When the pancreas fails to produce insulin, type 1 and 2 diabetes can occur. For those with type 1 diabetes, insulin injections will be needed in order to regulate blood glucose level, otherwise, glucose levels will be out of control. For type 2 diabetes, they are not insulin dependent like type 1, however, the body does not create enough in the body. When blood glucose
The pancreas, in addition to its digestive process has two important hormones, Insulin and Glucagon which are important for the maintenance of blood glucose level at a narrow range. Not only glucose, but also they are important for protein and lipid metabolism. Glucagon is secreted by the alpha cells of the islet of Langerhans and Insulin is secreted by the beta cells of Langerhans. Both are secreted to portal vein. (8)
Diabetes mellitus refers to a group of diseases that affect how your body uses blood glucose, commonly called blood sugar. Glucose is vital to your health because it's an important source of energy for the cells that make up your muscles and tissues. Glucose comes from two different sources, your liver and food. It's also your brain's main source of fuel. Glucose is made and stored in the liver. When your blood sugar gets low then your liver will use the stored glucose to keep your blood sugar level normal. If you have diabetes it means you have too much glucose in your blood. This is where insulin comes in. Diabetes is a growing epidemic in America's many nutritional diseases. There are a few factors that can cause or increase a person's chance of getting diabetes. Poor nutritional choices are a big factor in the cause of diabetes. The sad part is the increase is happening to the young children and teenagers in America. I will talk about what diabetes is, the increase in diabetes and why it’s so high, the complications that follow the diagnosis, and how it can be treated or reduced with diet and exercise.