Scientific american article suggests some improvement, Biology

The human skeleton has evolved from that of four-legged animals. Unfortunately, the adaptation is far from perfect; thus, our upright posture causes problems like back age and the knee injuries. If you could design the human skeleton from the scratch, what would you change? A Scientific American article suggests some improvements.

Posted Date: 2/4/2014 11:16:02 PM | Location : United States







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