Follicle Stimulating Hormone Research Paper

The pituitary is stimulated to release growth hormone (GH) by growth hromone releasing hormone (GHRH) produced in the hypothalamus. It is inhibited from releasing growth hormone by growth hormone release-inhibiting hormone(GHRIH), also produced by the hypothalamus.

The thyroid gland is the gland that makes and stores hormones that help regulate the heart rate, blood pressure, body temperature, and metabolism. Thyroid hormones are essential for the function of every cell in the body. They help regulate growth and the rate of chemical reactions in the body. Thyroid hormones also help children grow and develop. The thyroid gland is located in the lower part of the neck, below the Adam's apple, wrapped around the trachea. It has the shape of a butterfly with two lobes attached to one another by a middle part called the isthmus. The thyroid uses iodine, a mineral found in some foods and in iodized salt, to make its hormones. The two most important thyroid hormones are thyroxine (T4) and triiodothyronine

Thyroid Function Tests: The thyroid’s job is to make thyroid hormones, which are secreted into the blood and the carried to every tissue in the body. The major thyroid hormone secreted by the thyroid gland is thyroxine, also called T4 as it contains four iodine atoms. T4 is converted to T3 (triodothyronine) by removal of iodine atom. It occurs mainly in liver and in brain. The amount of T4 produced is controlled by another hormone which is made in the pituitary gland located at the base of brain, called thyroid stimulating hormone (TSH). The amount of TSH is in the blood depends on the amount of T4 that the pituitary sees. If the pituitary sees very little T4, then it produces more TSH to tell thyroid gland to produce more T4.When T4 in the bloodstream goes above a certain level, the pituitary’s production of TSH is shut off. The thyroid and pituitary act like heater and a thermostat. If it’s cold the thermostat reads the temperature and turns on the heater. Thus, the thyroid and pituitary, like heater turn on and off. T4 and T3 circulate almost entirely proteins, and when these proteins change their level in the blood, there is change in T4 and T3 levels.

The thyroid gland is found in the front of the neck and produces two main hormones. The hormones are called thuroxine (T4) and Triiodothyronine (T3). Together these hormones regulate the body’s metabolism by increasing energy use in cells, regulate growth and development, help to maintain body temperature and aid in oxygen consumption. These two hormones are regulated by hormones produced by the hypothalamus and pituitary gland. The hypothalamus senses changes in body’s metabolic rate and releases a hormone known as thyropin-releasing hormone (TRH). This hormone then flows through connecting vessels to the pituitary gland which signals it to release another hormone. This hormone is known as thyroid-stimulating hormone (TSH). TSH then makes

Insulin and glucagon are vital hormones in every human’s body. Before studying how these hormones relate and work together, what they are must first be determined. An antagonistic hormone is a type of hormone that acts to return body conditions back to the acceptable limits from opposite extremes (“Antagonistic Hormones”). Insulin is a hormone that tells cells throughout the body to take in glucose from the bloodstream, and glucagon is a hormone that works to balance the actions of insulin; they are antagonistic hormones (Morris). In this paper, the correlation between these hormones will be examined, how they benefit the body, and what

The major organs involved in the endocrine system are glands. A gland is an organ that can produce as well as release chemicals. With this body system, endocrine glands make and distribute the chemicals into the bloodstream. There are multiple types of glands that have specific jobs involving the endocrine system. These endocrine glands are: the hypothalamus, pituitary, thyroid, parathyroid, adrenal, thymus, pancreas, and finally ovaries in females and testes in males. Together, these glands make up more than 30 types of hormones. Each gland has its own job in the body. The hypothalamus, located in the brain, links the nervous system and the endocrine system. It also controls the pituitary gland. The pituitary gland is also located in the brain and it receives information from the hypothalamus about the body. This gland controls other endocrine glands and regulates growth, blood pressure, and water balance. The thyroid gland controls the release of energy from food molecules inside cells. The parathyroid controls and regulates the amount of calcium in the blood. The adrenal gland

1. Endocrine is ductless and move hormones to the blood while exocrine move their substances through the duct to the outside of the body.

In a normally functioning body, Thyroxine (T4) and Triiodothyronine (T3) are hormones produced by the thyroid gland. They help control the rate at which the body uses energy and are regulated by a feedback system. Thyrotropin or Thyroid-Stimulating Hormone (TSH) from the pituitary gland stimulates the production and release of T4 (primarily) and T3 by the thyroid. Most of the T4 and T3 circulates, bound to protein, in the blood. A small percentage is free (not bound).

“The thyroid is a butterfly-shaped gland located at the base of your neck, just below your Adam's apple. Your thyroid produces hormones that regulate your heart rate, blood pressure, body temperature and weight.” -http://www.mayoclinic.org/diseases-conditions/thyroid-cancer/basics/definition/con-20043551

The thyroid which is a butterfly shaped gland situated between your voice box and collarbones and no bigger than your thumb, influences practically every process in your body. It produces hormones that regulate metabolism and energy. The rate in which the brain, heart, liver, and other organs function is influenced by the thyroid gland. Hypothyroidism as characterized by the medical dictionary; is deficient activity of the thyroid gland. Also, called underactive thyroid, hypothyroidism is an endocrine disorder where the thyroid gland does not produce enough thyroid hormones to address the body’s need.

The thyroid gland is part of the endocrine system. The endocrine system is a group of hormone secreting organs whose function is to maintain homeostasis in the body. These organs are controlled by neurotransmitters and chemical signals. When the thyroid gland is functioning normally, it uses iodine to make the hormones Triiodothyronine (T3) and Thyroxine (T4).

Gonadotropin is individual group of protein hormones that considered being energetic to human reproduction. Gonadotropins are produced by anterior pituitary. Follicle – stimulating hormone and luteinizing hormone are discussed to together as gonadotropins. They control the purpose of the gonads. In both sexes, Follicle – stimulating hormone (FSH) motivates gamete making, and luteinizing hormone (LH) promotes creating of gonadal hormones. They are the main types of gonadotropin. In Females, luteinizing hormones work with follicle stimulating hormone to produce an egg-containing ovarian follicle to mature. Luteinizing Hormone later separately activates ovulation and helps separation and statement of ovarian hormones. In males, LH arouses the

Hypothyroidism and hyperthyroidism are conditions of the thyroid gland secreting an abnormal amount of thyroid hormones. The thyroid gland is located on the front of your neck where the clavicles meet. The purpose of the thyroid gland is to secrete Thyroid Hormones; T3 Hormone and T4 Hormone. These hormones regulate metabolism, energy, and vital body functions. Some vital body functions are: breathing, heart rate, nervous system, body weight, muscle strength, and body temperature.

It is well known that people in the developing world consume very unbalance diets which often lack essential vitamins and minerals. A deficiency in a micronutrient such as iodine can disrupt the normal functioning of the body and lead to a decrease in the production of the hormone thyroxin, as well as the enlargement of the thyroid gland. The thyroid gland is an endocrine gland which is located low on the front of the neck, just below the Adam’s apple. It secretes several different hormones, the main one being thyroxin. These hormones act upon many different tissues throughout the entire body, influencing the body’s temperature, metabolism rate, as well as its overall growth and development. In order to make these hormones, the thyroid

Thyroid problems are very common. There are many speculations about the signs, triggers and treatments of these health problems. The thyroid hormone regulates the metabolism. It is especially dealing with the growth and energy of the human body.