单词 | haustrum |
释义 | haustrumn. Anatomy. Each of the small sacs enclosed by folds in the colon. ΘΚΠ the world > life > the body > digestive or excretive organs > digestive organs > intestines > [noun] > large intestine > colon > parts of sigmoid flexure1786 splenic flexure1808 haustrum1889 sigmoid1891 sigmoid colon1896 1826 J. Lizars Syst. Anat. Plates Descriptions of Plates. xi. 30 These bands purse the colon into these peculiar pouches or cells [Note Syn. Cellulæ seu haustra] so characteristic of this intestine.] 1889 A. Macalister Text-bk. Human Anat. §257. 405 Its [sc. the colon's] cavity is to some extent sacculated, the haustra, or pouches being separated by crescentic plicæ sigmoideæ. 1903 W. A. N. Dorland Illustr. Med. Dict. (ed. 3) Haustrum, the recess made by one of the sacculations of the colon. 1959 R. D. Lockhart et al. Anat. Human Body 522 Compared with the smooth small intestine, the large is sacculated along its length, the sacculations or haustra bulging between three equidistant longitudinal bands. Derivatives ˈhaustral adj. ΘΚΠ the world > life > the body > digestive or excretive organs > digestive organs > intestines > [adjective] > colon > parts of haustral1913 1913 W. A. N. Dorland Illustr. Med. Dict. (ed. 7) 411/2 Haustral, pertaining to the haustra of the colon. 1936 Med. Rec. 1 Jan. 28/1 The loss of haustral markings with and without dilatation, was found much less frequently. This entry has not yet been fully updated (first published 1933; most recently modified version published online June 2018). < n.1889 |
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