There are some structural differences between the female and the male pelvis. Most of these differences involve providing enough space for a baby to develop and pass through the birth canal of the ...

A new study about the female pelvis is casting it in a very interesting light: not only does it widen during puberty, but it also contracts come menopause. The obstetric dilemma hypothesis has been a ...

BLOOMINGTON, Ind. -- Discovery of the most intact female pelvis of Homo erectus may cause scientists to reevaluate how early humans evolved to successfully birth larger-brained babies. "This is the ...