Large heads, narrow pelvises and difficult childbirth in humans
Vienna, Austria (SPX) Apr 24, 2015 - The size of the neonatal skull is large relative to the dimensions of the birth canal in the female pelvis. This is the reason why childbirth is slower and more difficult in humans than in most other primates. Scientists from the Universities of Oslo and Vienna, identified adaptations in the morphology of the human body, which were unknown so far. The results of this new study appeared in the cu ... more
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