Final answer:
The main difference between the male and female skeleton is in the shape of the pelvis, with the female pelvis being adapted for childbirth and wider than the male pelvis.
Step-by-step explanation:
True. The main difference between the male skeleton and female skeleton is indeed in the shape of the pelvis. The female pelvis is adapted for childbirth and is wider than the male pelvis. It has a larger subpubic angle, a rounder pelvic brim, and a wider and more shallow lesser pelvic cavity compared to the male pelvis.
These differences in the shape of the pelvis are important for accommodating the process of childbirth in females.