The endocrine system is a network of glands that produce hormones to promote homeostasis in the body. The glands that make up the endocrine system are the hypothalamus, pineal, pituitary, thyroid, parathyroid, thymus, adrenals, pancreas, ovaries, and testes. The pituitary gland is divided into two parts which are the adenohypophysis and the neurohypophysis and connected to the hypothalamus. These two glands work together, the hypothalamus produces hormones for secretion and the adenohypophysis secretes the produced hormones and the neurohypophysis stores and releases two specific hormones called antidiuretic hormone and oxytocin. The pineal gland, located in the brain, produces the hormones melatonin and serotonin. The pineal glands create serotonin from the tryptophan we get from food and from the serotonin that turns into melatonin, which promotes sleep. Say no to plagiarism. Get a tailor-made essay on “Why Violent Video Games Should Not Be Banned”? Get the original essayThe thyroid gland located in the neck regulates metabolism by releasing hormones. The two main hormones produced by the thyroid gland are triiodothyronine (T3) and thyroxine (T4). They are made from iodine. The parathyroid glands are found within the thyroid, there are approximately five parathyroids in one thyroid gland. The parathyroid glands secrete parathyroid hormone (PTH) and this hormone regulates calcium. The adrenal glands are located above the kidneys. They secrete epinephrine and norepinephrine. The pancreas is located behind the stomach and the part of the pancreas that produces hormones is called the islets of Langerhans. The hormones originating from the islets of Langerhans are glucagon, somatostatin, insulin and pancreatic polypeptide. Diabetes is a disease in which the body's ability to produce or use insulin is impaired. There are four types of diabetes: prediabetes, type 1 diabetes, type 2 diabetes and gestational diabetes. Prediabetes is when a person has impaired glucose tolerance. Type 1 diabetes is caused by the immune system attacking and destroying the cells in the pancreas that produce insulin. Type 2 diabetes occurs when the body is unable to use the insulin it produces. Gestational diabetes is less common and said to be caused by a lack of insulin or hormones. Some symptoms of diabetes are thirst, frequent urination, hunger, fatigue and blurred vision. The parts of the endocrine system affected by diabetes are the kidneys, liver and pancreas. Diabetes can affect your liver by increasing the risk of non-alcoholic liver disease, a condition in which alcohol produces fat that builds up in the liver. The effect of diabetes on the kidneys is that too much blood glucose or blood pressure can cause kidney damage. The immune system destroys the beta cells of the islet of Langerhans and the loss of these cells means that your body cannot produce insulin. Keep in mind: this is just a sample. Get a personalized article from our expert writers now. Get a Personalized Trial Treatments for diabetes consist of insulin and oral agents. Insulin is used to treat all types of diabetes. Insulin was originally made from animals. Genetically modified insulin is now used instead of animal insulin. There are rapid-acting, short-acting, intermediate-acting, and long-acting forms of insulin. Other types of treatments include sulfonylureas, biguanides, alpha glucosidase inhibitors,..