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单词 pectoral girdle
释义

> as lemmas

pectoral girdle
b. Anatomy. Applied to various parts in the structure of animal bodies; in modern use chiefly of the bony supports for the upper and lower limbs, which in Vertebrata are respectively called the shoulder girdle (also pectoral girdle) and pelvic girdle (also hip girdle).
ΘΚΠ
the world > life > the body > structural parts > bone or bones > bony support for limbs > [noun]
girdle1601
limb-girdle1870
1601 in Coll. Ordinances Royal Househ. (1790) 296 The cheife clerke of the kitchen hath for his fee all the girdles of fresh sturgeon spent within the house.
1634 T. Johnson tr. A. Paré Chirurg. Wks. iii. i. 86 Vnder the region of the navell, lies the girdle or upper part of the kall.
1712 Philos. Trans. 1710–12 (Royal Soc.) 27 352 The last is very like our English Hedge Snail, but without Girdles, and has a small Navel.
1831 R. Knox tr. H. Cloquet Syst. Human Anat. (ed. 2) 109 As a powerful bony girdle, it [the pelvis] affords articulation to the abdominal extremities.
1861 R. T. Hulme tr. C. H. Moquin-Tandon Elements Med. Zool. ii. iii. iv. 138 When a leech is impregnated, an enlargement takes place around the sexual apertures, which has received the name of the girdle or clitellum.
1883 H. N. Martin & W. A. Moale Handbk. Vertebr. Dissect. ii. 119 The Shoulder Girdle is made up of a coracoid, clavicle, and scapula on each side.
1883 H. N. Martin & W. A. Moale Handbk. Vertebr. Dissect. ii. 122 The Pelvic Girdle is composed of the ilium, ischium, and os pubis on each side.
1891 Science (N.Y.) 21 Aug. 107/2 The fins, girdles, gill arches, scales, and membrane bones are all imperfectly developed or wanting [in eels].
extracted from girdlen.1
pectoral girdle
pectoral girdle n. Anatomy and Zoology the framework of bones which supports the forelimbs; the shoulder girdle.
ΚΠ
1879 Philos. Trans. 1878 (Royal Soc.) 169 712 The latter serve to attach the pectoral girdle to the postero-lateral angles of the skull.
1965 R. Morris & D. Morris Men & Snakes viii. 168 No single snake has ever been found with even the tiniest remnants of front limbs or a pectoral girdle.
1986 A. S. Romer & T. S. Parsons Vertebr. Body (ed. 6) vii. 201 The pectoral girdle is, in all major groups except the Chondrichthyes, a duplex structure, including both dermal and endoskeletal elements.
extracted from pectoraln.adj.
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更新时间:2025/2/27 13:14:03