Why Are Parafollicular Cells Important

Graves ' disease is an immune system disorder that results in the overproduction of thyroid hormones (hyperthyroidism). The thyroid gland is an important organ of the endocrine system. The gland is located at the front of the neck above where the collarbones meet. This gland releases the hormones thyroxine (T4) and triiodothyronine (T3), which control body metabolism. Controlling metabolism is important for regulating mood, weight, and mental and physical energy levels. When the body makes too much thyroid hormone, the condition is called hyperthyroidism. Graves disease is the most common cause of hyperthyroidism and is most common in women over age 20. But the disorder can occur at any age and can affect men as well. Some of the symptoms of Graves diseases are

Experts aren’t sure the exact cause of Graves’ disease because it is an autoimmune disease. There are certain risk factors associated with Graves’ disease which include genetics, gender, age, pregnancy, mental stress, and smoking. People who have family history of this disease are more likely to develop it. Also females are more likely than males to acquire Graves’ disease and onset of the disease usually occurs after the age of 20. Anatomy affected by this disease is the thyroid gland which is part of the endocrine system. It is located at the back of the neck, below the Adam’s apple. This disease doesn’t destroy the thyroid gland, instead an antibody called thyrotropin receptor antibody makes the thyroid produce large amounts of hormone. The thyroid produces two hormones, thyroxine and triiodothyronine. These hormones affect many body systems and play a key role in regulating the body’s metabolic rate. Excessive secretion of these hormones is what causes the signs and symptoms that have already been described.

Hashimoto’s Thyroiditis, also called Hashimoto’s disease is an autoimmune disease in which the body’s immune system attacks the thyroid gland. It was named for the Japanese surgeon who discovered it in 1912 The thyroid is a small butterfly shaped gland in the front of the neck. The thyroid makes hormones called T3 and T4. These hormones regulate metabolism. The thyroid is controlled by hormones of the pituitary gland, which is also called the “master gland.” It is a pea-sized gland located in the base of the brain which, among others, makes thyroid stimulating hormone, or TSH. TSH stimulates the thyroid to make thyroid hormone. With Hashimoto’s disease, the thyroid cells are damaged resulting in the inability to make enough thyroid

The HeLa cells are the first immortal cell lines. Immortal cell lines are not like other cells. These cells don’t die of old age. Immortal cells are important because these cells grow indefinitely and they survive and grow by dividing. This allows scientists to research more productively. HeLa cells are used for many researches to cure diseases and develop new drugs. With HeLa cells scientists did many researches and it led to breakthroughs in the study of leukemia, influenza, hemophilia, Parkinson’s disease, cancer, AIDS, and more. It became one of the important tools in medicine. These improvements in diseases saved lives of many people. HeLa cells are coming from an African American female from Baltimore. HeLa cells are taken from Henrietta Lacks’ cervix

Hepatitis C, when looking at the endocrine system, can cause thyroid disease as well as type 2 diabetes mellitus. If the liver is not breaking down lipids, amino acids, and proteins that are vital to these systems and hormones then it will result in the before mentions dysfunctions.

Hyperthyroidism is a malfunction of the thyroid gland, where the thyroid produces too much thyroid hormone. The thyroid hormone is responsible for the body's use of energy, metabolic rates, and proper functioning of the organ systems (Graves disease, 2014). It is an essential hormone for homeostasis.

Paraneoplastic syndromes are rare disorders triggered by a person's immune system in response to a cancerous tumor. Paraneoplastic syndromes can affect many areas of the body systems, including the nervous system, hormone (endocrine) system, skin (dermatologic) system, blood (hematologic) system, and joints (rheumatologic) system.

ATC likely arises from the loss of differentiation of other thyroid carcinomas, including papillary and follicular thyroid carcinomas. Mutations of the proto-oncogenes,

Is a result of the body’s immune system attacking the insulin producing beta cells of the

Hyperparathyroidism results in an increased tendency to develop renal calculi due to the elevated serum calcium and metastatic calcifications of soft tissues including blood vessels is also common. Patients will also commonly develop duodenal ulcers and may have a change in mental status resulting in lethargy, weakness, and confusion.

Grave’s Disease is an autoimmune disease that affects the thyroid and its hormone production. Normally, a healthy immune system releases antibodies that are designed to attack bacteria and viruses. In addition to antibodies, the thyroid creates hormones that regulate overall hormone production. With Grave’s Disease, the immune system releases antibodies that imitate these thyroid hormones; this leads to overproduction of hormones, or hyperthyroidism. Doctors are not sure as to what exactly causes Grave’s disease, but it is speculated that factors such as age play a role; as in, younger people are typically more prone to this illness. Its symptoms include anxiety; sweating; heart

Graves’ disease is an autoimmune disease in which the over activity of the thyroid gland causes the overproduction of the thyroid hormone. This disease was described by Robert J. Graves a doctor from Ireland and is also known as Basedow’s disease. Even though there are several disorders that may result in hypothyroidism, grave disease is one of the most common type of hypothyroidism that occurs in 1 percent of U. S population (Anderson 2010). Furthermore, Grave disease is a disease that can affect anyone, but is more common amongst females before age 40. Concerning, grave disease will attack the immune system making antibodies that will cause the thyroid to enlarge and produce more than the amount of thyroid hormone that your body will need. These hormones that cause the thyroid to enlarge are called thyroid stimulating immunoglobulins. Thyroid stimulating immunoglobulins are antibodies that tells the thyroid gland to become more active and release excess amounts of thyroid hormone into the blood (U.S. National library of medicine).

Central Idea: The thyroid controls so many things in your body and if not well taken care of can cause major damage to a person or their life.

According to Goltzman (2014), some of these reasons include a thyroid irregularity, renal problems, magnesium imbalance, hypercalcemia treatment, and cancer treatment. These illnesses, among many other, are generally related to either the amount of magnesium in the body, or how the parathyroid hormone is working in the body (Goltzman, 2014). Another aspect of the regulatory portion of the body that can affect the calcium levels is vitamin D (Goltzman, 2014). The most common hormone that effects the levels of calcium in the body is the parathyroid hormone (Goltzman, 2014). When the levels of the parathyroid hormone decrease, the calcium levels decrease as well due to the parathyroid hormone release being insufficient (Goltzman, 2014). It is of high importance for the nurse to understand when treating hypercalcemia, to monitor for the signs of hypocalcemia since the medication is attempting to decrease the calcium level and there is the potential for them to decrease to far (Goltzman,

Chronic diseases such as hyperthyroidism can be debilitating if not managed well. Hyperthyroidism is an overactive thyroid gland that secrets too much hormones throughout the body causing many different clinical manifestations within all systems. The thyroid gland is located right underneath the larynx also known as the voice box, and straddling the windpipe.