rectum

rectum
rectum early 15c., from L. intestinum rectum "straight intestine," in contrast to the convolution of the rest of the bowels, from neut. pp. of regere "to straighten" (see RIGHT (Cf. right)). A loan-translation of Gk. apeuthysmeon enteron, "the name given to the lowest part of the large intestine by Galen, who so called it because he dissected only animals whose rectum (in contradistinction to that of man) is really straight" [Klein].

Etymology dictionary. 2014.

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  • rectum — [ rɛktɔm ] n. m. • av. 1478; lat. méd. pour rectum intestinum « intestin droit » ♦ Portion terminale du gros intestin, faisant suite au côlon pelvien et s étendant jusqu à l anus. Étude des maladies de l anus et du rectum. ⇒ proctologie. ● rectum …   Encyclopédie Universelle

  • rectum — ► NOUN (pl. rectums or recta) ▪ the final section of the large intestine, terminating at the anus. ORIGIN from Latin rectum intestinum straight intestine …   English terms dictionary

  • rectum — [rek′təm] n. pl. rectums or recta [rek′tə] [ModL < L rectum (intestinum), lit., straight (intestine) < rectus: see RECTI ] the lowest, or last, segment of the large intestine, extending, in humans, from the sigmoid flexure to the anus: see… …   English World dictionary

  • Rectum — Rec tum ( t?m), n. [NL. (sc. intestinum), fr. L. rectus straight. See {Right}.] (Anat.) The terminal part of the large intestine; so named because supposed by the old anatomists to be straight. See Illust. under {Digestive}. [1913 Webster] …   The Collaborative International Dictionary of English

  • Rectum — Rectum, der Mastdarm, s.d …   Pierer's Universal-Lexikon

  • Rectum — (lat.), der Mastdarm, s. Darm …   Meyers Großes Konversations-Lexikon

  • Rectum — (nämlich intestīnum, lat.), der Mastdarm …   Kleines Konversations-Lexikon

  • Rectum — Rectum, s. Mastdarm …   Herders Conversations-Lexikon

  • Rectum — ⇒ Mastdarm …   Deutsch wörterbuch der biologie

  • rectum — RÉCTUM s.n. v. rect. Trimis de LauraGellner, 13.09.2007. Sursa: DN …   Dicționar Român

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