| 单词 | trapezium bone |
| 释义 | > as lemmastrapezium bone a. A bone of the wrist, articulating with the metacarpal bone of the thumb (so called from its shape); also, the corresponding bone in the lower animals; the first of the distal row of carpal bones. Also trapezium bone; French os trapèze. ΘΚΠ the world > life > the body > structural parts > bone or bones > bones of arm or leg > bones of arm > [noun] > bones of forearm > bones of wrist navicular?a1425 navicular bone?a1425 wrist-bone1552 carpus1686 scaphoid bone1741 pisiform bone1753 pisiform1808 trapezoid1828 trapezium1840 unciform1840 scaphoid1846 carpal1854 lunar1854 centrale1870 radiale1870 intermedium1878 lunar bone1887 capitate1889 triquetral bone1913 1840 E. Wilson Anatomist's Vade Mecum (1842) 70 The trapezium is too irregular in form to be compared to any known object. 1840 E. Wilson Anatomist's Vade Mecum (1851) 238 Groove in the scaphoid and trapezium bones. 1881 St. G. Mivart Cat 97 The trapezium is the smallest carpal and the most radial of the distal series. < as lemmas |
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