单词 | hyperabduction |
释义 | > as lemmashyperabduction hyperabduction n. Brit. /ˌhʌɪpərəbˈdʌkʃn/ , U.S. /ˌhaɪpərəbˈdəkʃən/ , /ˌhaɪpərˌæbˈdəkʃən/ extreme abduction (sense 1c).ΘΠ the world > space > relative position > posture > position of specific body parts > [noun] > arm or hand > specific arm hyperabduction1905 1905 G. M. Gould Dict. New Med. Terms 299/2 Hyperabduction. 1945 Amer. Heart Jrnl. 29 4 The term ‘hyperabduction’ is used in this paper to mean that phase of circumduction which brings the arms together above the head... Actually, the term hyperabduction, although accepted in anatomic terminology, is not..an entirely logical term, for abduction is movement away from the median plane of the body, and beyond the 90° angle; the arm in so-called hyperabduction actually again approaches the median plane. 1966 J. E. Flynn Hand Surg. xiv. 696/1 Hyperabduction of the arm alone could stretch the subclavian artery sufficiently to produce occlusion in certain persons. < as lemmas |
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