| 单词 | pectoral girdle |
| 释义 | pectoral girdlenoun(in vertebrates) a bony or cartilaginous arch supporting the forelimbs. Also called shoulder girdle. (in humans) the bony arch formed by the clavicles, or collarbones, and scapulas, or shoulder blades. Also called pectoral arch . Origin of pectoral girdleFirst recorded in 1885–90 Words nearby pectoral girdlepectize, pectolite, pectoral, pectoral cross, pectoral fin, pectoral girdle, pectoralis, pectoralis major, pectoralis minor, pectoral muscle, pectoral nerve Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for pectoral girdlepectoral girdle pectoral archnouna skeletal support to which the front or upper limbs of a vertebrate are attached Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 Medical definitions for pectoral girdlepectoral girdle n.A bony or cartilaginous structure in vertebrates, attached to and supporting the forelimbs.pectoral arch The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. |
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