单词 | paraumbilical |
释义 | paraumbilicaladj. Anatomy. Located near the navel; spec. designating any of several small veins forming an anastomosis between the veins of the anterior abdominal wall and the portal vein. ΘΚΠ the world > life > the body > external parts of body > trunk > front > belly or abdomen > [adjective] > navel > situated near umbilicary1693 paraumbilical1890 infra-umbilical1900 1889 A. H. Buck Ref. Handbk. Med. Sci. VII. 612/1 This was due, probably, to fusion of Luschka's parumbilicalis.] 1890 Cent. Dict. Parumbilical, in the neighborhood of the umbilicus.—Parumbilical veins. 1897 T. C. Allbutt et al. Syst. Med. IV. 178 The passage of blood from the portal vein, by the parumbilical vein to the epigastric system. 1949 Science 10 June 590/2 Paraumbilical pain, abdominal fullness, and constipation. 1969 Jrnl. Amer. Med. Assoc. 10 Nov. 1066/1 Pressures in parumbilical, arterial, and central venous catheters were recorded continuously. 1980 Gray's Anat. (ed. 36) vi. 765/1 The para-umbilical veins..extend along the ligamentum teres of the liver and the median umbilical ligament. 1995 Population 7 226 Depth of skin folds in the para-umbilical region. 2002 Ann. Surg. 235 140 Peritoneography was performed using a midline or paraumbilical approach. This entry has been updated (OED Third Edition, June 2005; most recently modified version published online March 2022). < adj.1890 |
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