Neanderthals Performed Root Canal 60,000 Years Ago, Study Finds
نظرة سريعة
Neanderthals performed a root canal on a molar tooth 60,000 years ago, the oldest known example of invasive dental treatment, predating Homo sapiens' earliest known dentistry by tens of thousands of years.
ملخص مُنشأ بالذكاء الاصطناعي
لماذا يهم
Neanderthals, close relatives of modern humans, exhibited complex behaviours.
An international team of scientists has found evidence that Neanderthals performed a root canal nearly 60,000 years ago, the oldest known example of invasive dental treatment. This discovery predates the earliest known dentistry in Homo sapiens by tens of thousands of years. The procedure involved drilling a hole in a lower molar to remove infected tissue, as described in a study published in PLOS ONE on May 13. The authors note that this medical treatment brings Neanderthal behaviour closer to modern humans, differentiating it from instinctive actions of other primates.
أسئلة مفتوحة
- Details of the tool used for the procedure
