How does the frontal bone structure differ between females and males?

The frontal bone, which forms the forehead and the upper part of the eye sockets, exhibits notable differences between females and males, particularly in its shape and contour.

In females, the frontal bone tends to be higher and more rounded, contributing to a smoother and more feminine facial contour. This feature is often associated with the generally softer features of the female skull compared to the male skull. The rounded shape can provide a more pronounced forehead, which is often perceived as a defining characteristic of female morphology.

These differences can have implications in fields like anthropology, forensic science, and medicine, as they can be used to make estimates about sex from skeletal remains. The other options, while they touch on various aspects of craniofacial anatomy, do not accurately reflect the established differences observed in the frontal bone between the sexes.