Bilimsel ara\u015ft\u0131rmalar, insano\u011flunun tar\u0131msal faaliyetlere ba\u015flad\u0131\u011f\u0131 ve ilk kez yerle\u015fik hayata ge\u00e7ti\u011fi Neolitik Devirden metal ala\u015f\u0131mlar\u0131ndan aletler yapmaya ba\u015flad\u0131\u011f\u0131 Maden Devrine kadarki d\u00f6nemde ya\u015fayan kad\u0131nlar\u0131n, bug\u00fcnk\u00fc elit kad\u0131n sporculardan daha g\u00fc\u00e7l\u00fc ve dayan\u0131kl\u0131 kol kemiklerine sahip oldu\u011funu ortaya koydu.<\/p>\n
\u0130ngiltere’nin Cambridge \u00dcniversitesi Arkeoloji B\u00f6l\u00fcm\u00fcnden ara\u015ft\u0131rmac\u0131lar, tarih \u00f6ncesi \u00e7a\u011flarda ya\u015fayan kad\u0131nlara ait kemik \u00f6rnekleriyle, Cambridge \u00dcniversitesinin \u015fampiyon kad\u0131nlar k\u00fcrek tak\u0131m\u0131 \u00fcyelerinin kemik taramalar\u0131n\u0131 kar\u015f\u0131la\u015ft\u0131rd\u0131klar\u0131 ara\u015ft\u0131rmada, eski \u00e7a\u011f kad\u0131nlar\u0131n\u0131n kol eklemlerindeki kemik yap\u0131s\u0131n\u0131n g\u00fcn\u00fcm\u00fcz sporcular\u0131ndan yap\u0131sal olarak belirgin \u015fekilde daha g\u00fc\u00e7l\u00fc oldu\u011funu belirledi.<\/p>\n
Yap\u0131lan kar\u015f\u0131la\u015ft\u0131rmalarda M.\u00d6. 7400-7000 y\u0131llar\u0131 aras\u0131nda ya\u015fam\u0131\u015f Neolitik Devir kad\u0131nlar\u0131n\u0131n bacak kemikleri Cambridge k\u00fcrek tak\u0131m\u0131 \u00fcyeleriyle benzerken, kol kemiklerinin y\u00fczde 11 ila 16 daha yo\u011fun dokuya sahip oldu\u011fu belirlendi. K\u0131yaslama ortalama \u00fcniversite \u00f6\u011frencileriyle yap\u0131ld\u0131\u011f\u0131nda fark\u0131n y\u00fczde 30’a kadar \u00e7\u0131kt\u0131\u011f\u0131 g\u00f6r\u00fcld\u00fc.<\/p>\n
\u00d6te yandan M.\u00d6. 4300-3500 y\u0131llar\u0131 aras\u0131nda, Maden Devri ba\u015f\u0131nda ya\u015fam\u0131\u015f kad\u0131nlar\u0131n kemik \u00f6rnekleriyle yap\u0131lan k\u0131yaslamalarda maden devri kad\u0131nlar\u0131n\u0131n bacak kemiklerinin k\u00fcrek\u00e7ilerden y\u00fczde 12 daha zay\u0131f dokulu olmas\u0131na ra\u011fmen, kol kaslar\u0131n\u0131n y\u00fczde 9 ila 13 daha g\u00fc\u00e7l\u00fc dokulu oldu\u011fu anla\u015f\u0131ld\u0131.<\/p>\n
Ara\u015ft\u0131rmac\u0131lar, tarih \u00f6ncesi kad\u0131nlar\u0131n, antrenmanlar\u0131 kapsam\u0131nda haftada 120 kilometre d\u00fczenli k\u00fcrek \u00e7eken elit sporculardan daha g\u00fc\u00e7l\u00fc kollara sahip olmas\u0131n\u0131, tar\u0131m\u0131n ba\u015flamas\u0131yla birlikte ekmek yapmak i\u00e7in bu\u011fday\u0131n \u00f6\u011f\u00fct\u00fclerek un haline getirilmesinin kol eme\u011fine dayal\u0131 bir i\u015f olarak ortaya \u00e7\u0131kmas\u0131yla a\u00e7\u0131klad\u0131.<\/p>\n
Tarih \u00f6ncesi devirlere ait erkek kemikleriyle g\u00fcn\u00fcm\u00fczdeki erkeklerin kemik yap\u0131lar\u0131n\u0131 kar\u015f\u0131la\u015ft\u0131ran ara\u015ft\u0131rmalarda belirgin yap\u0131 farklar\u0131 g\u00f6zlenmezken, kad\u0131nlarda bunun belirginle\u015fmesi kad\u0131nlar\u0131n yo\u011fun emek gerektiren faaliyetlerin tarihindeki yerini g\u00fcn y\u00fcz\u00fcne \u00e7\u0131kard\u0131.<\/p>\n
Un \u00f6\u011f\u00fctmenin hane halk\u0131 i\u015f b\u00f6l\u00fcm\u00fc i\u00e7inde daha \u00e7ok kad\u0131nlar\u0131n \u00fcstlendi\u011fi bir i\u015f oldu\u011funa dikkati \u00e7eken ara\u015ft\u0131rmac\u0131lar, neolitik \u00e7a\u011fda bir ailenin t\u00fcketimi i\u00e7in gereken unu \u00f6\u011f\u00fctmenin g\u00fcnde 5 saatlik bir kol eme\u011fi gerektirece\u011fini hesaplad\u0131.<\/p>\n
Ara\u015ft\u0131rman\u0131n sonu\u00e7lar\u0131 “Science Advances” dergisinde yay\u0131mland\u0131.<\/p>\n
<\/p>\n","protected":false},"excerpt":{"rendered":"
Bilimsel ara\u015ft\u0131rmalarda, Neolitik Devirde ya\u015fam\u0131\u015f kad\u0131nlar\u0131n kol kemiklerinin bug\u00fcnk\u00fc elit kad\u0131n k\u00fcrek\u00e7ilere g\u00f6re y\u00fczde 11 ila 16 daha yo\u011fun dokuya sahip oldu\u011fu ortaya \u00e7\u0131kt\u0131.<\/p>\n","protected":false},"author":3,"featured_media":65734,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"jnews-multi-image_gallery":[],"jnews_single_post":[],"jnews_primary_category":[],"footnotes":""},"categories":[22],"tags":[],"coauthors":[],"class_list":["post-68705","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bilim"],"yoast_head":"\n