pituitary gland biology definition
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pituitary gland pituitary gland. noun pi·tu·i·tary gland \pə-ˈtü-ə-ˌter-ē-, -ˈtyü-\. Definition of pituitary gland for Students. : a gland at the base of the brain that produces several hormones of which one affects growth.
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What structure connects the pituitary gland to the brain? In vertebrate anatomy the pituitary gland, or hypophysis, is an endocrine gland about the size of a pea and weighing 0.5 g (0.02 oz.), in humans. It is a protrusion off the bottom of the hypothalamus at the base of the brain, and rests in a small, bony cavity (sella turcica) covered by a dural fold (diaphragma sellae).
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What is Qatum Physics? The pituitary gland is a tiny organ, the size of a pea, found at the base of the brain. As the “master gland” of the body, it produces many hormones that travel throughout the body, directing certain processes or stimulating (causing) other glands to produce other hormones.he pituitary gland is a tiny organ, the size of a pea, found at the base of the brain. As the “master gland” of the body, it produces many hormones that travel throughout the body, directing certain processes or stimulating (causing) other glands to produce other hormones.
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What Are Some Facts About the Pituitary Gland? Quick Answer. The pituitary gland, known as the master gland of the human body, is directly or indirectly responsible for such wide-ranging bodily functions as growth, reproduction, mood, behavior and metabolism. In women, it is responsible for the production of breast milk, opening the birth canal, and regulating the menstrual cycle.
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Human Physiology/Print Version The pituitary is an endocrine gland secreting a number of hormones that regulate many bodily processes including growth, reproduction, and other metabolic activities. It is often referred to as the “master gland of the body.”.
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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.he pituitary is a pea-sized gland that is housed within a bony structure (sella turcica) at the base of the brain. The sella turcica protects the pituitary but allows very little room for expansion. The pituitary controls the function of most other endocrine glands and is therefore sometimes called the master gland.
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Forebrain - Anatomy & Physiology Pituitary. The function of the pituitary is mainly related to the production of hormones as part of the Endocrine System. For further information on the pituitary gland please use this link: Pituitary Gland Anatomy and Physiology.
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Pituitary gland 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. It is a protrusion off the bottom of the hypothalamus at the base of the brain, and rests in a small, bony cavity (sella turcica) covered by a dural fold (diaphragma sellae).
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About Pituitary The pituitary gland is sometimes called the master gland of the endocrine system, because it controls the functions of all the other endocrine glands. This Master Gland role makes the pituitary gland quite important, despite its small size. The medical term is hypophysis (from the Greek, lying under) which refers to the gland's position on the underside of the brain. The term pituitary is in reference to secretion, but has come to be synonymous with, and easier to say, than hypophysis.
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- 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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Pituitary gland Pituitary gland. An explanation of the development of the pituitary gland (Hypophysis cerebri) & the congenital anomalies. In 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. It is a protrusion off the bottom of the hypothalamus at the base of the brain.
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- The pituitary is an important gland in the body and it is often referred to as the 'master gland', because it controls several of the other hormone glands (e.g. adrenals, thyroid).he most common problem with the pituitary gland occurs when a benign growth (often referred to as 'adenoma' or 'tumour') develops. This can cause the gland to produce excess hormone, or it can block hormone production, or it can be 'non functioning' (hormone production not affected in any way).
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- The pituitary gland is a small oval endocrine gland attached to the  base of the vertebrate brain and is the master gland that controls  the function of all other glands in … the endocrine system. The Function and Photos of the Pituitary Gland The pituitary gland is a small but mighty part of human anatomy. 2  It is nestled directly below the center of the human head. 3  To get the best understanding, you need to underst….
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Pituitary gland The pituitary gland, (or hypophysis or Hypophysis cerebri), is an endocrine gland about the size of a pea that sits in a small, bony cavity (pituitary fossa]) covered by a dural fold (sellar diaphragm) at the base of the brain.
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What gland is often referred to as the master gland? The pituitary is a pea-sized gland that is housed within a bony structure (sella turcica) at the base of the brain. The sella turcica protects the pituitary but allows very little room for expansion. The pituitary controls the function of most other endocrine glands and is therefore sometimes called the master gland. In turn, the pituitary is controlled in large part by the hypothalamus, a region of the brain that lies just above the pituitary. By detecting the levels of hormones produced by glands under the pituitary's control (target glands), the hypothalamus or the pituitary can determine how much stimulation the target glands need.
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Pituitary Gland Pituitary Gland. The pituitary gland is one of the principal glands of the endocrine system. It releases at least nine hormones affecting a wide variety of body functions, including growth, reproduction, and levels of electrolytes and water in the body fluids.
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What is the function of the Pituitary Gland? The pituitary gland is every now and then called the master gland of the endocrine system, as it controls the functions of the other endocrine glands, such as the temperature, thyroid activity, growth during early days of birth, urine production, testosterone production in males and ovulation and estrogen production in females.
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Pituitary gland In 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. It is a protrusion off the bottom of the hypothalamus at the base of the brain.
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Pituitary Gland The anterior pituitary gland, or adenohypophysis, is a true hormone-producing gland made of glandular epithelium. The posterior pituitary gland or neurohypophysis is an extension of nervous tissue from the hypothalamus that stores and releases two hormones produced in the hypothalamus.
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Pituitary Home » Pituitary. pituitary. (Science: anatomy, endocrinology) An endocrine gland located at the base of the brain, in the small recess of a bone - certain sections of the pituitary each secretes important hormones including growth hormone (gH) and antidiuretic hormone (aDH).
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Overview Pituitary Gland Anatomy - Overview. 1  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). Hormones secreted by adenohypophysis (anterior pituitary).
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hormone The pea-sized pituitary gland, located at the base of the brain below the hypothalamus, is considered the most crucial part of the endocrine system, producing growth hormone and hormones that control other endocrine glands. Specialized cells of the nervous system also produce 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.
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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.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.he bloodstream transports the pituitary hormones to other endocrine glands, such as the thyroid gland. The pituitary gland hormones may then stimulate their target endocrine glands to produce their own hormones. These locally produced hormones do the actual work of regulating your body.