intestinum rectum

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• 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… …   Etymology dictionary

• Rectum — Lage des Mastdarms (Rektum) bei einer Frau Der Mastdarm, norddeutsch auch Schlackdarm, (lateinisch (Intestinum) Rectum, „der gerade Darm“, eingedeutscht Rektum, Adjektiv rektal) ist ein Teil des Enddarms und damit des Dickdarms und dient der… …   Deutsch Wikipedia

• rectum — (rè ktom ) s. m. Terme d anatomie. Le dernier des intestins, celui qui aboutit à l anus. HISTORIQUE    XVIe s. •   Le sixieme et dernier intestin est nommé rectum à cause de sa rectitude, PARÉ I, 15. ÉTYMOLOGIE    Lat. intestinum rectum, l… …   Dictionnaire de la Langue Française d'Émile Littré

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

• Rectum — Infobox Anatomy Name = Rectum Latin = GraySubject = 249 GrayPage = 1183 Caption = Anatomy of the anus and rectum Caption2 = The posterior aspect of the rectum exposed by removing the lower part of the sacrum and the coccyx. Precursor = Hindgut… …   Wikipedia

• intestinum — 1. [TA] SYN: intestine. 2. Inward; inner. [neuter of intestinus] [L. intestinus, internal, ntr. as noun, the entrails, fr. intus, within] i. cecum SYN: cecum (1). i. crassum [TA] SYN: large intestine. i. ileum twisted intestine. See ileum. i …   Medical dictionary

• rectum — /rek teuhm/, n., pl. rectums, recta / teuh/. Anat. the comparatively straight, terminal section of the intestine, ending in the anus. See diag. under intestine. [1535 45; < NL rectum (intestinum) the straight (intestine)] * * * End segment of the …   Universalium