What is the set of the primary bones studied by an osteologist to determine the sex of the dead individual?

Osteologists primarily examine the pelvis and skull to determine the sex of a deceased individual. The pelvis is especially significant due to its distinct features related to childbirth, with females typically having a wider pelvic inlet and broader sciatic notch. The skull also shows sexual dimorphism, with males generally having more pronounced brow ridges, robust mandibles, and larger mastoid processes compared to females. Other bones, like the femur and humerus, may provide additional clues, but the pelvis and skull are the most reliable indicators.