Abstract:
:This study evaluates the relationship between age at death and pelvic size among adults in three prehistoric Amerindian populations. The issue is to identify if the pelvis continues to grow and remodel in adulthood, or if there is differential survivorship among adults, particularly among females, based on pelvic size. The samples used in this study are Indian Knoll, Pecos Pueblo, and Libben. Twenty-one measures of the pelvis are analyzed. A correlational analysis among individuals 18 years of age and older shows that the subpubic angle narrows with advancing age in both sexes. The suggested etiology is osteophytic growth on the ischiopubic ramus among older adults. A two-sample test comparing younger (ages 18-24) and older (25 years of age and older) adults shows that the linea terminalis (which represents the pubic and iliac components of the pelvic inlet) is significantly shorter in the younger age group, but this pattern is seen only in females. Two interpretations are consistent with this result. First, a female with a short linea terminalis (i.e., small pelvic inlet) may have died at a young age due to childbirth-related complications. In prehistory, maternal mortality may have been a leading cause of death, with pelvic inlet capacity being a determinant of survivorship among parturients. Second, the linea terminalis may be unique by continuing to grow in early adulthood in females but not in males; the growth occurs at the medial border of the pubis. Longitudinal growth studies of modern humans provide support for the second interpretation. The selective advantage of a later age at maturation of the pubis in females than males is that the period of growth is prolonged, thereby contributing to sexual dimorphism in pubic length and, correspondingly, linea terminalis length and pelvic inlet circumference.
journal_name
Am J Phys Anthropoljournal_title
American journal of physical anthropologyauthors
Tague RGdoi
10.1002/ajpa.1330950103subject
Has Abstractpub_date
1994-09-01 00:00:00pages
27-40issue
1eissn
0002-9483issn
1096-8644journal_volume
95pub_type
杂志文章abstract::The analysis of 36 human skeletons (eight subadults, 13 males, 15 females) recovered during a cemetery relocation near Charleston, SC, provides data on health and disease for a 19th-century sample of Afro-Americans. The majority of the burials date from 1840-1870. Skeletal analysis verified some historical interpretat...
journal_title:American journal of physical anthropology
pub_type: 历史文章,杂志文章
doi:10.1002/ajpa.1330740211
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journal_title:American journal of physical anthropology
pub_type: 历史文章,杂志文章
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更新日期:2014-05-01 00:00:00
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journal_title:American journal of physical anthropology
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更新日期:1982-06-01 00:00:00
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journal_title:American journal of physical anthropology
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更新日期:2011-03-01 00:00:00
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journal_title:American journal of physical anthropology
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更新日期:1999-07-01 00:00:00
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journal_title:American journal of physical anthropology
pub_type: 杂志文章
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更新日期:1976-11-01 00:00:00
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journal_title:American journal of physical anthropology
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更新日期:2010-02-01 00:00:00
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journal_title:American journal of physical anthropology
pub_type: 历史文章,杂志文章
doi:10.1002/ajpa.1330530213
更新日期:1980-08-01 00:00:00
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journal_title:American journal of physical anthropology
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更新日期:2009-11-01 00:00:00
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journal_title:American journal of physical anthropology
pub_type: 杂志文章
doi:10.1002/ajpa.1330700308
更新日期:1986-07-01 00:00:00
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journal_title:American journal of physical anthropology
pub_type: 历史文章,杂志文章
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更新日期:2006-10-01 00:00:00
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journal_title:American journal of physical anthropology
pub_type: 杂志文章
doi:10.1002/(SICI)1096-8644(199807)106:3<349::AID-AJPA
更新日期:1998-07-01 00:00:00
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journal_title:American journal of physical anthropology
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更新日期:2010-04-01 00:00:00
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journal_title:American journal of physical anthropology
pub_type: 历史文章,杂志文章
doi:10.1002/ajpa.1330850206
更新日期:1991-06-01 00:00:00
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journal_title:American journal of physical anthropology
pub_type: 杂志文章
doi:10.1002/ajpa.1330520113
更新日期:1980-01-01 00:00:00
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journal_title:American journal of physical anthropology
pub_type: 杂志文章
doi:10.1002/ajpa.1330590303
更新日期:1982-11-01 00:00:00
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journal_title:American journal of physical anthropology
pub_type: 历史文章,杂志文章
doi:10.1002/(SICI)1096-8644(199604)99:4<585::AID-AJPA5
更新日期:1996-04-01 00:00:00
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journal_title:American journal of physical anthropology
pub_type: 杂志文章
doi:10.1002/(SICI)1096-8644(199610)101:2<137::AID-AJPA
更新日期:1996-10-01 00:00:00
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journal_title:American journal of physical anthropology
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更新日期:1986-12-01 00:00:00
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journal_title:American journal of physical anthropology
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更新日期:2000-09-01 00:00:00
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journal_title:American journal of physical anthropology
pub_type: 历史文章,杂志文章
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更新日期:2008-10-01 00:00:00
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journal_title:American journal of physical anthropology
pub_type: 杂志文章
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更新日期:2004-07-01 00:00:00
abstract:OBJECTIVES:The purpose of this study is to demonstrate advantages of principal component analysis (PCA) as a standardized procedure in the evaluation of osteoarthritis (OA) in a skeletal series to: (1) compute aggregate scores for joint complexes that accurately capture pathological expression, (2) reveal which variabl...
journal_title:American journal of physical anthropology
pub_type: 杂志文章
doi:10.1002/ajpa.23130
更新日期:2017-03-01 00:00:00
abstract::Body size (stature and mass) estimates are integral to understanding the lifeways of past populations.Body size estimation of an archaeological skeletal sample can be problematic when the body size or proportions of the population are distinctive. One such population is that of the Holocene Later Stone Age (LSA) of so...
journal_title:American journal of physical anthropology
pub_type: 杂志文章
doi:10.1002/ajpa.21127
更新日期:2010-02-01 00:00:00
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journal_title:American journal of physical anthropology
pub_type: 杂志文章
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更新日期:2006-10-01 00:00:00
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journal_title:American journal of physical anthropology
pub_type: 杂志文章
doi:10.1002/(SICI)1096-8644(199708)103:4<557::AID-AJPA
更新日期:1997-08-01 00:00:00
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journal_title:American journal of physical anthropology
pub_type: 杂志文章
doi:10.1002/ajpa.1330850306
更新日期:1991-07-01 00:00:00
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journal_title:American journal of physical anthropology
pub_type: 杂志文章
doi:10.1002/ajpa.1330830106
更新日期:1990-09-01 00:00:00
abstract:OBJECTIVES:Early Byzantine (A.D. 330-842) monastic rules stipulated that entrants relinquished familial connections, personal belongings and secular relationships to become part of the ascetic collective that continued in death, resulting in bioarchaeological marginalization, as was the case of the monastics excavated ...
journal_title:American journal of physical anthropology
pub_type: 历史文章,杂志文章
doi:10.1002/ajpa.23993
更新日期:2020-05-01 00:00:00
abstract::Clinical studies of the relationship between developmental enamel defects and caries susceptibility have often produced conflicting results. This has been due in part to a failure to distinguish between different types of defects. Studies of this association in prehistoric populations have been rare. The complete deci...
journal_title:American journal of physical anthropology
pub_type: 历史文章,杂志文章
doi:10.1002/ajpa.1330810105
更新日期:1990-01-01 00:00:00