Evolution of the human hip. Part 2: muscling the double extension
نویسندگان
چکیده
منابع مشابه
Evolution of the human hip. Part 2: muscling the double extension
Part 1 of this article outlined the extensive osseous adaptations around the hip that occurred in the development of a habitual bipedal gait in modern humans. The shortest summary of these osseous changes is 'double extension', i.e. extension of both the hip joint and the lumbar spine. Not surprisingly, these osseous changes went hand in hand with major muscular changes. The primary changes tha...
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15 صفحه اولEvolution of the human hip. Part 1: the osseous framework.
Extensive osseous adaptations of the lumbar spine, pelvis, hip and femur characterize the emergence of the human bipedal gait with its 'double extension' of the lumbar spine and hip. To accommodate lumbar lordosis, the pelvis was 'compacted', becoming wider and shorter, as compared with the non-human apes. The hip joint acquired a much more extended position, which can be seen in a broader evol...
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ژورنال
عنوان ژورنال: Journal of Hip Preservation Surgery
سال: 2014
ISSN: 2054-8397
DOI: 10.1093/jhps/hnu014