Why pelbic gridle of female is whider than mens?

For Pregnancy/ Childbirth

Explanation:

Females have lower and wider pelvis' to allow for a child's body to go through

Males don't need that

Because the female pelvis is adapted for childbirth, it is wider than the male pelvis. The ischial tuberosities of females are also farther apart, which increases the size of the pelvic outlet.

Explanation:

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