Meaning of hypophysis

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August undefined, 2024

Webhypophysis in American English. hypophysis. (haɪˈpɑfəsɪs ; hɪˈpɑfəsɪs ) noun Word forms: plural hyˈpophyˌses (haɪˈpɑfəsiz ) pituitary gland. Webster’s New World College … Webhypophyseal or hypophysial (ˌhaɪpəˈfɪzɪəl , haɪˌpɒfɪˈsɪəl ) adjective Word origin C18: from Greek: outgrowth, from hypo- + phuein to grow hypophysis in American English …

Pituitary Gland - Definition, Function and Location - Biology …

WebHypothesis definition, a proposition, or set of propositions, set forth as an explanation for the occurrence of some specified group of phenomena, either asserted merely as a provisional conjecture to guide investigation (working hypothesis ) or accepted as highly probable in the light of established facts. See more. Web(botany) The top cell of the suspensor in a dicot embryo, which will differentiate to form part of the root cap. Wiktionary Synonyms: pituitary-body pituitary-gland pituitary Advertisement Other Word Forms of Hypophysis Noun Singular: … rail lights pin bulb

Pituitary tumors - Symptoms and causes - Mayo Clinic

WebFeb 12, 2024 · Excerpt. The neurohypophysis (pars posterior) is a structure that is located at the base of the brain and is the posterior lobe of the pituitary gland. Its embryological origin is from the neuroectodermal layer called the infundibulum. The neurohypophysis is divided into two regions; the pars nervosa and the infundibular stalk. Webˌhī-pə-, -ˈzē-; ˌhī-pə-ˈfi-zē-əl variants or less commonly hypophysial : of or relating to the hypophysis Word History Etymology hypophyseal from hypophysis + -eal (as in laryngeal entry 1, tracheal ); hypophysial from hypophysis + -ial First Known Use 1882, in the meaning defined above Time Traveler The first known use of hypophyseal was in 1882 Webnoun hy· poph· y· sis hī-ˈpäf-ə-səs plural hypophyses -ə-ˌsēz : pituitary gland Medical Definition hypophysis noun hy· poph· y· sis hī-ˈpäf-ə-səs plural hypophyses -ˌsēz : pituitary gland More from Merriam-Webster on hypophysis Britannica.com: Encyclopedia article … rail line beef houston ohio

hypophysis - Wiktionary

WebDec 3, 2014 · The pituitary gland (hypophysis), is the master gland of the endocrine system. It is an ovoid-shaped structure, located in the sella turcica of sphenoid bone. The pituitary … WebOct 14, 2024 · Posterior pituitary (neurohypophysis) The posterior pituitary (a.k.a. neurohypophysis) is a direct extension from the hypothalamus, connected to it via the infundibular stalk, which is also considered part of … rail line reopeningWebIn vertebrate anatomy, the pituitary gland, or hypophysis, is an endocrine gland about the size of a pea and weighing 0.5 grams in humans.It is a protrusion off the bottom of the hypothalamus at the base of the brain, and rests in a small, bony … rail liner oi bostite

"WebHypopituitarism is a condition in which there’s a lack of one, multiple or all of the hormones your pituitary gland makes. Most cases of hypopituitarism involve one hormone … " - Meaning of hypophysis

Meaning of hypophysis

Hypophysitis: Symptoms, Causes, Diagnosis, & Treatment …

WebNov 29, 2024 · This gland is an organ about the size of a pea. It's located behind the nose at the base of the brain. Some of these tumors cause the pituitary gland to make too much of certain hormones that control … In vertebrate anatomy, the pituitary gland, or hypophysis, is an endocrine gland, about the size of a chickpea and weighing, on average, 0.5 grams (0.018 oz) in humans. It is a protrusion off the bottom of the hypothalamus at the base of the brain. The hypophysis rests upon the hypophyseal fossa of the sphenoid bone in the center of the middle cranial fossa and is surrounded by a small bony cavity (sella …

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WebWhat is the meaning of hypophysis? Pituitary gland, also called hypophysis, ductless gland of the endocrine system that secretes hormones directly into the bloodstream. The term hypophysis (from the Greek for “lying under”)—another name for the pituitary—refers to the gland's position on the underside of the brain. Webˌhī-pə-, -ˈzē-; ˌhī-pə-ˈfi-zē-əl variants or less commonly hypophysial : of or relating to the hypophysis Word History Etymology hypophyseal from hypophysis + -eal (as in laryngeal …

WebYour hypothalamus, a structure deep in your brain, acts as your body’s smart control coordinating center. Its main function is to keep your body in a stable state called homeostasis. It does its job by directly influencing your autonomic nervous system or by managing hormones. WebOther articles where hypophysis is discussed: plant development: Origin of the primary organs: The hypophysis will give rise to the radicle and the root cap; the cells of the suspensor will degenerate as the embryo matures.

Web1. a. : an assumption or concession made for the sake of argument. b. : an interpretation of a practical situation or condition taken as the ground for action. 2. : a tentative … Webhypophysis: [ gland ] an aggregation of cells specialized to secrete or excrete materials not related to their ordinary metabolic needs. Glands are divided into two main groups, endocrine and exocrine. adj., adj glan´dular. The endocrine glands , or ductless glands, discharge their secretions (hormones) directly into the blood; they include ...

WebThis can result in an underactive pituitary gland, also known as hypopituitarism. Each pituitary hormone deficiency causes different symptoms. A deficiency of LH and FSH … rail line offers tibet fastWebThe adenohypophysis (adeno, meaning “glandular”) consists of three regions: the pars distalis, the pars intermedia, and the pars tuberalis ( Figure 1.10 ). The pars distalis (or anterior pituitary gland) occupies the major portion (70%) of the adenohypophysis. The pars intermedia is a thin band of cells between the pars distalis and the ... rail line coffee billingsWebAug 31, 2024 · radioactive substance to lose half of its activity through decay. The biological half-life of a drug indicates the time required to metabolize and eliminate half of the dose from the circulation. Hallucination - Abnormal perception of objects or events that seem real but are not. Auditory and visual rail liners for u23 cushionWebadenohypophysis noun ad· e· no· hy· poph· y· sis -hī-ˈpäf-ə-səs plural adenohypophyses -ə-ˌsēz : the anterior part of the pituitary gland that is derived from the embryonic pharynx and is primarily glandular in nature called also anterior lobe, anterior pituitary compare neurohypophysis adenohypophyseal - (ˌ)hī-ˌpäf-ə-ˈsē-əl adjective rail lines in scotlandWebMar 3, 2024 · hypophysis ( plural hypophyses ) ( anatomy) The pituitary gland . ( botany) The top cell of the suspensor in a dicot embryo, which will differentiate to form part of the root … rail line in km of brazilWebad·e·no·hy·poph·y·sis ( ad'ĕ-nō-hī-pof'i-sis ), [TA] The anterior pituitary gland; it consists of the distal, intermediate, and infundibular parts. See also: pituitary gland. Synonym (s): lobus … rail lines south australiaWebLook up hypophysis in Wiktionary, the free dictionary. Hypophysis may refer to: Pituitary gland. Hypophysis (plant embryogenesis) This disambiguation page lists articles associated with the title Hypophysis. If an internal link led you here, you may wish to change the link to point directly to the intended article. rail link trolley