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Browsing the “Human body” Category


The scars of human evolution - Discovery-Zone

The Scars of Human Evolution

March 10th, 2013

A spectacular evolution (biological and cultural) has brought us to this point, we do things that no other creature on Earth can not do. Man is, in many ways, a unique creature: the mere fact that [&hellip…; Read More

Human body

Do we get tired if we think too much?

March 5th, 2013

Although the brain is approximately 1/50 of body weight, it consumes about a fifth of inspired oxygen. It is easy to assume that overuse of the brain makes us lethargic and tired, but that’s not quite [&hellip…; Read More