Because we are a bipedial species and the female pelvis only marginally adapted.
Also because we're using medicine to stop women from dying during childbirth therefore breeding in our need for birthing interventions.
Because we are a bipedial species and the female pelvis only marginally adapted.
Also because we're using medicine to stop women from dying during childbirth therefore breeding in our need for birthing interventions.
Bipedalism + Neonatal cranial size. Fontanelles are a flex capacity compensatory adaptation that accommodate big brain cases traversing (comparatively) odd angled birth canals.
Bipedalism + Neonatal cranial size. Fontanelles are a flex capacity compensatory adaptation that accommodate big brain cases traversing (comparatively) odd angled birth canals.
the female pelvis only marginally adapted
LOL. Nice assumption.
> the female pelvis only marginally adapted
LOL. Nice assumption.
Good points and I concur
Good points and I concur
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