{"title":"人类骨骼结构对生活方式的依赖性。","authors":"G E Bacon","doi":"10.1098/rspb.1990.0042","DOIUrl":null,"url":null,"abstract":"<p><p>Neutron diffraction has been used to determine the preferred orientation of the hydroxyapatite crystals at the lower front edge of the tibia. The bones are compared for two Neolithic Orkney tribes. At Isbister, a muscular tribe on a hilly site engaged in heavy uphill work, whereas a tribe at Quanterness lived on level ground. The two sets are contrasted with the texture of present-day amputations. Values of 16, 8 and 3 are found for an 'index of manoeuvrability' for the Isbister, Quanterness and modern ankles, respectively.</p>","PeriodicalId":54561,"journal":{"name":"Proceedings of the Royal Society of London Series B-Containing Papers of Abiological Character","volume":"240 1298","pages":"363-70"},"PeriodicalIF":0.0000,"publicationDate":"1990-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1098/rspb.1990.0042","citationCount":"16","resultStr":"{\"title\":\"The dependence of human bone texture on life style.\",\"authors\":\"G E Bacon\",\"doi\":\"10.1098/rspb.1990.0042\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Neutron diffraction has been used to determine the preferred orientation of the hydroxyapatite crystals at the lower front edge of the tibia. The bones are compared for two Neolithic Orkney tribes. At Isbister, a muscular tribe on a hilly site engaged in heavy uphill work, whereas a tribe at Quanterness lived on level ground. The two sets are contrasted with the texture of present-day amputations. Values of 16, 8 and 3 are found for an 'index of manoeuvrability' for the Isbister, Quanterness and modern ankles, respectively.</p>\",\"PeriodicalId\":54561,\"journal\":{\"name\":\"Proceedings of the Royal Society of London Series B-Containing Papers of Abiological Character\",\"volume\":\"240 1298\",\"pages\":\"363-70\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1990-06-22\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1098/rspb.1990.0042\",\"citationCount\":\"16\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings of the Royal Society of London Series B-Containing Papers of Abiological Character\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1098/rspb.1990.0042\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of the Royal Society of London Series B-Containing Papers of Abiological Character","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1098/rspb.1990.0042","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
The dependence of human bone texture on life style.
Neutron diffraction has been used to determine the preferred orientation of the hydroxyapatite crystals at the lower front edge of the tibia. The bones are compared for two Neolithic Orkney tribes. At Isbister, a muscular tribe on a hilly site engaged in heavy uphill work, whereas a tribe at Quanterness lived on level ground. The two sets are contrasted with the texture of present-day amputations. Values of 16, 8 and 3 are found for an 'index of manoeuvrability' for the Isbister, Quanterness and modern ankles, respectively.
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