what does the pituitary gland do
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The Pituitary Gland The pituitary gland is a gland in the brain which produces chemicals called hormones (an endocrine gland). Hormones are chemical messengers which help different organs in the body communicate with each other. The pituitary gland is one part of a messenger system.he pituitary gland is sometimes called the master gland because it controls several other hormone-releasing glands. Some of the glands the pituitary gland controls are the thyroid gland, the ovaries, the testicles (testes) and the adrenal glands.
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Alternative names For example, the pituitary gland produces prolactin, which acts on the breasts to induce milk production. The pituitary gland also secretes hormones that act on the adrenal glands, thyroid gland, ovaries and testes, which in turn produce other hormones.rolactin, which stimulates milk production Thyroid stimulating hormone, which stimulates the thyroid gland to secrete thyroid hormones. There are also some hormones that are produced by the hypothalamus and then stored in the posterior pituitary gland prior to being released into the bloodstream.
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Overview Overview. The pituitary gland is a pea-sized endocrine gland that sits at the base of the brain. Often referred to as the “master gland”, the pituitary gland synthesizes and releases various hormones that affect several organs throughout the body (see the images below).
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- The pituitary gland is a pea-sized organ attached to the hypothalamus. The hypothalamus sends signals to the pituitary gland. These signals cause the pituitary gland to make hormones that control other glands and many of the body’s functions, including growth.Puberty starts when the hypothalamus releases a hormone called the gonadotropin-releasing hormone.t causes her body to mature and prepare for pregnancy. In males, the follicle-stimulating hormone and the luteinizing hormone act on the testicles. The testicles, or testes, are two egg-shaped glands that produce sperm and male hormones. They are located in the scrotum at the base of the penis.
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Pituitary gland The anterior pituitary (or adenohypophysis) is a lobe of the gland that regulates several physiological processes (including stress, growth, reproduction, and lactation). The intermediate lobe synthesizes and secretes melanocyte-stimulating hormone.
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What is an underactive pituitary gland? Your pituitary gland is located just below your brain. It releases eight hormones that each plays its own role in your body processes. Functions range from stimulating bone growth to prompting your thyroid gland to release hormones that control your metabolism.
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- The pituitary gland is a small pea-sized gland that plays a major role in regulating vital body functions and general wellbeing. It is referred to as the body’s ‘master gland’ because it controls the activity of most other hormone-secreting glands. Alternative names Hypophysis. Adrenocorticotropic hormone, which stimulates the adrenal glands to secrete steroid hormones, principally cortisol. 2  Growth hormone, which regulates growth, metabolism and body composition. 3  Luteinising hormone and follicle stimulating hormone, also known as gonadotrophins.
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What is the pituitary gland? The pituitary gland is often called the master gland because it controls several other hormone glands in your body, including the thyroid and adrenals, the ovaries and testicles. It secretes hormones from both the front part (anterior) and the back part (posterior) of the gland.
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About Pituitary This area of the brain functions as the main control center for the autonomic nervous system by regulating sleep cycles, body temperature, appetite, etc., and that acts as an endocrine gland by producing hormones, including the releasing factors that control the hormonal secretions of the pituitary gland.
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An Overview of the Pituitary Gland The pituitary glands are made of the anterior lobe and posterior lobe. The anterior lobe produces and releases hormones. The posterior lobe does not produce hormones per se—this is done by nerve cells in the hypothalamus—but it does release them into the circulation. Adrenocorticotropic hormone (ACTH): ACTH stimulates the adrenal glands to produce hormones. 2  Follicle-stimulating hormone (FSH): FSH works with LH to ensure normal functioning of the ovaries and testes.
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Alternative names The pituitary gland is called the ‘master gland’ as the hormones it produces control so many different processes in the body. It senses the body’s needs and sends signals to different organs and glands throughout the body to regulate their function and maintain an appropriate environment.he anterior pituitary gland produces the following hormones and releases them into the bloodstream: 1  Adrenocorticotropic hormone, which stimulates the adrenal glands to secrete steroid hormones, principally cortisol. 2  Growth hormone, which regulates growth, metabolism and body composition.
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About Pituitary A small endocrine gland secreting hormones that regulate growth and metabolism, and is located at the base of the brain. Supplement. The pituitary gland is regarded as the master gland of the endocrine system. It is responsible for the release of different hormones that regulate growth and metabolism.
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Overview of the Pituitary Gland The pituitary, a pea-sized gland at the base of the brain, produces a number of hormones. Each of these hormones affects a specific part of the body (a target organ or tissue). Because the pituitary controls the function of most other endocrine glands, it is often called the master gland. Hormone.
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Pituitary Gland and Pituitary Tumors The pituitary is a small gland attached to the base of the brain (behind the nose) in an area called the pituitary fossa or sella turcica. The pituitary is often called the master gland because it controls the secretion of hormones. A normal pituitary gland weighs less than one gram, and is about the size and shape of a kidney bean. The function of the pituitary can be compared to a household thermostat.
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Pituitary Gland Function: The pituitary gland is involved in several functions of the body including: 1  Growth Hormone Production. 2  Production of Hormones That Act on Other Endocrine Glands. 3  Production of Hormones That Act on the Muscles and the Kidneys. 4  Endocrine Function Regulation. 5  Storage of Hormones Produced by the Hypothalamus.
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The Pituitary Gland The pituitary gland is one part of a messenger system. The pituitary gland helps to control your body's functions by releasing hormones into your bloodstream. These hormones are transported in your blood to their target. Here they usually cause the release of a second hormone.
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- The pituitary gland is a pea-sized structure located at the base of the brain, just below the hypothalamus, to which it is attached via nerve fibers.It is part of the endocrine system and produces critical hormones, which are chemical substances that control various bodily functions.The pituitary is divided into three sections: the anterior, intermediate, and posterior lobes.t is part of the endocrine system and produces critical hormones, which are chemical substances that control various bodily functions. The pituitary is divided into three sections: the anterior, intermediate, and posterior lobes.
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Pituitary gland Hormones secreted from the pituitary gland help control: growth, blood pressure, certain functions of the sex organs, thyroid glands and metabolism as well as some aspects of pregnancy, childbirth, nursing, water/salt concentration and the kidneys, temperature regulation and pain relief.n vertebrate anatomy, the pituitary gland, or hypophysis, is an endocrine gland about the size of a pea and weighing 0.5 grams (0.018 oz) in humans.
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About the Pituitary Gland About the Pituitary Gland. The pituitary gland is often referred to as the control center of the endocrine system. This is because it controls and regulates the functions of the other endocrine glands within the body.Remarkably, this regulating gland located at the base of the brain is no larger than the size of an average pencil eraser.he pituitary gland is often referred to as the control center of the endocrine system. This is because it controls and regulates the functions of the other endocrine glands within the body. Remarkably, this regulating gland located at the base of the brain is no larger than the size of an average pencil eraser.
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An Overview of the Pituitary Gland 1 The hormones of the pituitary gland help regulate the functions of other endocrine glands. 2  The pituitary gland has two parts—the anterior lobe and posterior lobe—that have two very separate functions.3  The hypothalamus sends signals to the pituitary to release or inhibit pituitary hormone production.he pituitary gland is often dubbed the “master gland” because its hormones control other parts of the endocrine system, namely the thyroid gland, adrenal glands, ovaries, and testes.
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- The amount of thyroid hormone made by your thyroid gland is adjusted by a gland in the brain called the pituitary. Another part of your brain, the hypothalamus, helps the pituitary. The hypothalamus sends information to the pituitary gland, the pituitary in turn controls the thyroid gland.t does this by releasing more thyroid-stimulating hormone (or TSH), which signals your thyroid to make more thyroid hormone. Your thyroid gland then makes and releases the hormone directly into your bloodstream. Your pituitary gland then senses that there is just the right amount of thyroid hormone in your body.
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Pituitary Gland Function The pituitary gland produces a number of hormones. Hormones are essential for many aspects of life. Some send messages to other endocrine glands to tell them to increase or decrease production of their hormones. One such example is TSH, which stimulates the thyroid to grow and produce thyroid hormones.
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Pituitary gland The anterior pituitary (or adenohypophysis) is a lobe of the gland that regulates several physiological processes (including stress, growth, reproduction, and lactation). The intermediate lobe synthesizes and secretes melanocyte-stimulating hormone.ormones secreted from the pituitary gland help control: growth, blood pressure, certain functions of the sex organs, thyroid glands and metabolism as well as some aspects of pregnancy, childbirth, nursing, water/salt concentration and the kidneys, temperature regulation and pain relief.