单词 | radial artery |
释义 | > as lemmasradial artery radial artery n. Anatomy and Zoology (a) one of the two major arteries of the forearm in humans, originating from the brachial artery and passing along the radial side of the forearm into the hand; (also) the corresponding artery of the forearm in other tetrapods, arising from the median artery; (b) any of a group of arteries arranged in a radial pattern within an organ. ΚΠ 1677Radial artery [see sense A. 3]. 1723 tr. R. J. C. de Garengeot Treat. Chirurg. Operations xlvi. 464 There was an absolute Necessity for cutting between the radial Artery [Fr. l'artere radicale], and the Sublimis and Profundus. 1828 R. Knox tr. H. Cloquet Syst. Human Anat. 687 The branches which the radial artery gives to the forearm are distinguished into anterior, posterior, external, and internal. 1968 New Eng. Jrnl. Med. 29 Feb. 498/1 A specimen of blood from the right radial artery..revealed that the partial pressure of oxygen was 67 mm of mercury. 1992 Fund. & Appl. Toxicol. 18 532 The arcuate and cortical radial arteries of the kidneys were constricted immediately after the injection. < as lemmas |
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