posterior pituitary (or neurohypophysis) is the posterior lobe of the pituitary gland which is part of the endocrine system. The posterior pituitary is...
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size of a kidney bean. There are two main lobes of the pituitary, an anterior lobe, and a posterior lobe joined and separated by a small intermediate lobe...
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glandular, anterior lobe that together with the (posterior pituitary, or the neurohypophysis) makes up the pituitary gland (hypophysis) which, in humans, is located...
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Hypopituitarism (redirect from Hypothalamic-pituitary dysfunction)
The pituitary gland is located at the base of the brain, and intimately connected with the hypothalamus. It consists of two lobes: the posterior pituitary...
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Endocrine disease (section Posterior pituitary)
hormone secretion (SIADH) Hypopituitarism (or Panhypopituitarism) Pituitary tumors Pituitary adenomas Prolactinoma (or Hyperprolactinemia) Acromegaly, gigantism...
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Endocrine system (section Pituitary gland)
Hypothalamus Anterior pituitary gland Pineal gland Posterior pituitary gland The posterior pituitary gland is a section of the pituitary gland. This organ...
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the connection between the hypothalamus and the posterior pituitary, the posterior lobe of the pituitary gland. The floor of the third ventricle is prolonged...
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Neuroendocrinology (section Pituitary gland)
pituitary, the intermediate pituitary lobe, and the posterior pituitary. The hypothalamus controls the anterior pituitary's hormone secretion by sending...
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function of these hormones to be altered by physical activity. In posterior pituitary we have hormones that control absorption of water and oxytocin. Anterior...
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Vasopressin (category Posterior pituitary hormones)
converted to AVP. It then travels down the axon terminating in the posterior pituitary, and is released from vesicles into the circulation in response to...
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specialized hypothalamic neurons which extend to the median eminence and posterior pituitary. The adrenal medulla produces adrenomedullary hormones in chromaffin...
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Endocrine gland (section Pituitary gland)
anterior pituitary and creates two hormones that it exports to the posterior pituitary for storage and later release. Four of the six anterior pituitary hormones...
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Oxytocin (category Posterior pituitary hormones)
neuropeptide normally produced in the hypothalamus and released by the posterior pituitary. Present in animals since early stages of evolution, in humans it...
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Pituitary apoplexy is bleeding into or impaired blood supply of the pituitary gland. This usually occurs in the presence of a tumor of the pituitary, although...
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anterior pituitary through the portal blood vessel system of the hypophyseal stalk and vasopressin is transported by axonal transport to the posterior pituitary...
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next to the third ventricle. Many of its neurons project to the posterior pituitary where they secrete oxytocin, and a smaller amount of vasopressin...
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and vasopressin. These hormones are released into the blood in the posterior pituitary. Much smaller parvocellular neurosecretory cells, neurons of the...
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Pituicytes are glial cells of the posterior pituitary. Their main role is to assist in the storage and release of neurohypophysial hormones. Pituicytes...
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Syndrome of inappropriate antidiuretic hormone secretion (category Pituitary disorders)
of antidiuretic hormone (ADH) either from the posterior pituitary gland, or an abnormal non-pituitary source. Unsuppressed ADH causes a physiologically...
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anterior pituitary. It is a section of tissue sometimes called a middle or intermediate lobe, between the pars distalis, and the posterior pituitary. It is...
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needed] Thalamus Hypothalamus including the posterior pituitary Epithalamus which consists of: Anterior and posterior paraventricular nuclei Medial and lateral...
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proteins which transport the hormones oxytocin and vasopressin to the posterior pituitary from the paraventricular and supraoptic nucleus of the hypothalamus...
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Vasopressin is produced in the hypothalamus and released from the posterior pituitary in the brain. When released it compels the individual to protect...
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thin pituitary stalk, an ectopic or absent posterior pituitary and/or absent or hypoplastic anterior pituitary. Affected individuals may present with hypoglycaemia...
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communication between the hypothalamus and the pituitary. Oxytocin and anti-diuretic hormone are not secreted in the posterior lobe, merely stored. The pancreas is...
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Pituitary adenomas are tumors that occur in the pituitary gland. Most pituitary tumors are benign, approximately 35% are invasive and just 0.1% to 0.2%...
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Hypophyseal portal system (redirect from Pituitary portal system)
formation in the anterior pituitary is less likely than in the posterior pituitary. This is because the posterior pituitary is vascularized by direct...
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Growth hormone deficiency (redirect from Pituitary dwarfism)
deficiency congenital malformations involving the pituitary (e.g., septo-optic dysplasia, posterior pituitary ectopia) chronic kidney disease intracranial...
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itself from the internal carotid artery. It supplies the posterior pituitary of the pituitary gland. The inferior hypophysial artery is a branch of the...
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Tropic hormone (category Anterior pituitary hormones)
and secreted by the anterior pituitary.: 719 The hypothalamus secretes tropic hormones that target the anterior pituitary, and the thyroid gland secretes...
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