> Males showed 6.16% larger total brain volume and 5.64% larger intracranial volume (total space inside the skull) compared to females, even after accounting fo

> Males showed 6.16% larger total brain volume and 5.64% larger intracranial volume (total space inside the skull) compared to females, even after accounting for birth weight. One can have 100% total brain volume or intracranial volume. If it is not used, it's useles.