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单词 porta hepatis
释义

porta hepatisn.

Brit. /ˌpɔːtə ˈhɛpətɪs/, U.S. /ˌpɔrdə ˈhɛpədəs/
Origin: A borrowing from Latin. Etymon: Latin porta hepatis.
Etymology: < scientific Latin porta hepatis (see quot. 1882; compare post-classical Latin porta hepatis portal vein (1749 or earlier)) < classical Latin porta porta n. + post-classical Latin hepatis , genitive of hepar liver (see hepar n.). Compare porta n.
Anatomy.
The transverse fissure of the liver, through which pass the portal vein, hepatic artery, hepatic duct, and lymphatics and nerves.
ΘΚΠ
the world > life > the body > secretory organs > gland > specific glands > [noun] > liver > transverse fissure of
porta1790
portal fissure1858
porta hepatis1882
1882 Quain's Elements Anat. (ed. 9) II. 624 It enters the transverse fissure, or porta hepatis.
1908 Proc. Amer. Philos. Soc. 47 651 The chief parts of the liver to which attention was directed being the right and left lower lobes,..the hepatic vein and the ‘liver gate’ (porta hepatis).
1913 Cunningham's Text-bk. Anat. (ed. 4) 1190 Two or three lymph glands are occasionally found in the porta hepatis.
1960 E. O. James Anc. Gods viii. 233 A swollen bladder indicated increase of power, and a depression of the porta hepatis portended a decrease in power.
1993 Brit. Jrnl. Surg. 80 316/1 Ectopic thyroid tissue can be detected anywhere from the foramen caecum to the porta hepatis.
This is a new entry (OED Third Edition, December 2006; most recently modified version published online March 2022).
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n.1882
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