Analysis of information sources in references of the Wikipedia article "طب ما قبل التاريخ" in Arabic language version.
{{استشهاد بكتاب}}: صيانة الاستشهاد: التاريخ والسنة (link)They have done this through a process of trial and error and natural selection.
Trained from an early age by their elders and initiated into the deepest of tribal secrets...
{{استشهاد ويب}}: تحقق من التاريخ في: |تاريخ الوصول= (مساعدة)... women prepared food and healing potions--women generally practiced herbalism on a day to day basis, taking care of the ills of other members of the family or tribal unit
It is a matter of luck because only some skeletons survive
In Peruvian practice there is considerable evidence that many of the operations were performed for the naturalistic purpose of removing a bone fragment ... and trephination undertaken as a supernatural curative procedure by shamans (sancoyoc) with little technical ability as surgeons.
They have done this through a process of trial and error and natural selection.
... women prepared food and healing potions--women generally practiced herbalism on a day to day basis, taking care of the ills of other members of the family or tribal unit
In Peruvian practice there is considerable evidence that many of the operations were performed for the naturalistic purpose of removing a bone fragment ... and trephination undertaken as a supernatural curative procedure by shamans (sancoyoc) with little technical ability as surgeons.
Trained from an early age by their elders and initiated into the deepest of tribal secrets...
It is a matter of luck because only some skeletons survive
{{استشهاد ويب}}: تحقق من التاريخ في: |تاريخ الوصول= (مساعدة){{استشهاد بكتاب}}: صيانة الاستشهاد: التاريخ والسنة (link)