Pituitary body

Pituitary body
Pituitary Pi*tu"i*ta*ry, a. [L. pituita phlegm, pituite: cf. F. pituitarie.] (Anat.) (a) Secreting mucus or phlegm; as, the pituitary membrane, or the mucous membrane which lines the nasal cavities. (b) Of or pertaining to the pituitary body; as, the pituitary fossa. [1913 Webster]

{Pituitary body} or {Pituitary gland} (Anat.), a a small, somewhat cherry-shaped endocrine gland, situated in the pituitary fossa, and suspended from the base of the hypothalamus; the hypophysis; -- called also {glandula pituitaria}, and {basilaris}. It secretes th pituitary hormones: oxytocin; vasopresin; antidiuretic hormone; luteinizing hormone; somatotropins; prolactin; thyroid stimulating hormone; gonadotropins; adrenal corticotropin and other peptide hormones. It affects all hormonal functions, and is thus called the ``master gland''.

{Pituitary fossa} (Anat.), the ephippium. [1913 Webster +PJC]


The Collaborative International Dictionary of English. 2000.

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  • pituitary body — noun the master gland of the endocrine system; located at the base of the brain • Syn: ↑pituitary, ↑pituitary gland, ↑hypophysis • Derivationally related forms: ↑hypophysial (for: ↑hypophysis), ↑ …   Useful english dictionary

  • pituitary body — noun see pituitary gland …   New Collegiate Dictionary

  • pituitary body — (formerly) the pituitary gland. * * * …   Universalium

  • pituitary body — noun The controlling gland of the endocrine system; located at the base of the brain …   Wiktionary

  • pituitary body — hypophysis …   Medical dictionary

  • Pituitary — Pi*tu i*ta*ry, a. [L. pituita phlegm, pituite: cf. F. pituitarie.] (Anat.) (a) Secreting mucus or phlegm; as, the pituitary membrane, or the mucous membrane which lines the nasal cavities. (b) Of or pertaining to the pituitary body; as, the… …   The Collaborative International Dictionary of English

  • Pituitary fossa — Pituitary Pi*tu i*ta*ry, a. [L. pituita phlegm, pituite: cf. F. pituitarie.] (Anat.) (a) Secreting mucus or phlegm; as, the pituitary membrane, or the mucous membrane which lines the nasal cavities. (b) Of or pertaining to the pituitary body; as …   The Collaborative International Dictionary of English

  • Pituitary gland — Pituitary Pi*tu i*ta*ry, a. [L. pituita phlegm, pituite: cf. F. pituitarie.] (Anat.) (a) Secreting mucus or phlegm; as, the pituitary membrane, or the mucous membrane which lines the nasal cavities. (b) Of or pertaining to the pituitary body; as …   The Collaborative International Dictionary of English

  • pituitary gland — or pituitary body n. a small, oval endocrine gland attached by a stalk to the base of the brain and consisting of an anterior and a posterior lobe: it secretes hormones influencing body growth, metabolism, the activity of other endocrine glands,… …   English World dictionary

  • pituitary gland — (also pituitary body) ► NOUN ▪ a pea sized gland attached to the base of the brain, important in controlling growth and development. ORIGIN Latin pituitarius secreting phlegm …   English terms dictionary

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