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Anthropology

12/30/2017 / By Zoey Sky

Anthropologists discover how teeth reveal vitamin D levels: X-rays can now be used to check for deficiency

We often take care of our oral health to make sure that our breath stays fresh, but did you know that dental X-rays can be used to determine vitamin D deficiencies (rickets)? While this is a grave health concern that often goes undiagnosed, Lori D’Ortenzio and Megan Brickley, anthropologists from McMaster University, have revealed that it can be […]

07/29/2017 / By Jhoanna Robinson

Chimpanzees found to accumulate and transfer cultural knowledge from one generation to the next

A study that was recently published in the journal Evolution and Human Behavior showed that chimpanzees, which the theory of evolution says are where men are descended from, exhibit “cumulative culture”, or the ability to build on the work of others. Until now, it was thought that only humans, baboons, and pigeons had this ability. In […]

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