Iigusha zeegusha ze-Nyalithic Ijamelene nokufa kwezilwanyana eziphakamileyo

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Iigusha zeegusha ze-Nyalithic Ijamelene nokufa kwezilwanyana eziphakamileyo 4050_1
Iigusha zeegusha ze-Nyalithic Ijamelene nokufa kwezilwanyana eziphakamileyo

Umsebenzi upapashwe kwijenali yeSayensi yeZilwanyana zakudala. Ukuze ufumanise, malunga nokuba zeziphi na ubudala, izazinzulu zilinganisa amathambo abo. Kule meko, isimo sezulu esichanekileyo sibalulekile kuba sikuvumela ukuba ubone ukubandakanya unobangela wokufa. Iindlela zemveli zokuqikelela Ubudala begusha yegusha zisekwe kumazinyo (enamazinyo) kunye ne-epiphyseal (uhlalutyo lwe-cartilage) idatha yokwanda kweplanethi. Oku kunika amathuba obuninzi obuqhelekileyo- ukusuka kubudala obutsha ukuya phantse ekwishumi elivisayo. Ukwenzela ukumisela ngokuchanekileyo ukusweleka kokuqala kunye nokuqala kwamatakane amatakane esele evele kwiindawo zangaphambili, uhlalutyo oluchanekileyo luyafuneka.

Izazinzulu ezivela kwi-Munich (iJamani) kunye ne-Istanbul University (i-turkey) yathi bayisombulule le ngxaki ngoncedo lwe-booments olwalusayo ephuculweyo okanye osanda kuzalwa ngokuchanekileyo (idatha ithathe kwi-Aatomical Atlas yamazwe awahlukeneyo).

Abaphandi basebenzise indlela entsha xa behlalutya amathambo eegusha ezikhulelweyo kunye ne-fesse efumaneka kwi-Ptolemyevsky-ro yase-roman e-SEANA (EType), kunye ne-surkey ye-Ashikla-Hyuyuk (Turkey) Umhla wokuqala waqala uNeolithic. Le ndawo yazinza ukusuka kwi-8350 ukuya kuma-7300 kwixesha lethu. Kwaye uhlalutyo lwamathambo amathambo izilwanyana ezifunyaniswe ukuba kukho ukulindelwa kobomi kwamatakane okwethutyana ngeli xesha lexesha. Ngokutsho kwezazinzulu, oku kungenxa yokuba abalusi bokuqala baqalisa ukuqonda ubudlelwane phakathi kokusinda kwezimvu ezincinci kunye neemeko zomxholo wabo kwaye ngokuthe ngcembe zaya kule nto.

Ukufumanisa ukuba ekuqaleni kwenqanaba lokuqala lezimvu, abantu abakwindawo yokuhlala batyiwa ikakhulu yinyani yokuba bangene kwi-Hunt. Kamva, nangona kunjalo, iigusha zaqalisa ukunika olona candelo likhulu lezilwanyana. Ababhali besi sifundo bakholelwa ukuba ezona zinto ziphambili zokufa kwabantu abaninzi amatakane kwiimvana ze-ninalithic yayilusulelo, ukungondleki, indawo yokuhlala exineneyo.

Umthombo: Inzululwazi yezeSwaziya

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