What shape is the pelvic cavity in males?

The pelvic cavity in males is typically heart-shaped due to its narrower dimensions and the structure of the male pelvis. This shape allows for different anatomical and functional characteristics associated with male physiology, including the support of the abdominal organs and the passage of reproductive organs. Males usually have a more compact pelvic cavity compared to females, who have a wider, more oval-shaped pelvic cavity designed to accommodate childbirth. The heart-shaped structure is a defining feature of male pelvis anatomy, reflecting evolutionary adaptations related to bipedal locomotion and overall body structure.