Pubic arch

Definition

The pubic arch is the angle formed below by the pubic bones in the lower front part of the human pelvis. This structure varies between sexes, being wider in females to facilitate childbirth.

Related terms

Pelvic Girdle: The pelvic girdle is a ring-like bony structure at the base of the spine that connects the trunk to the lower limbs.

Ilium:

The ilium is the uppermost and largest part of the hip bone, contributing significantly to the shape and support of the pelvic region.

Sacroiliac Joint:

This joint is where the sacrum meets the ilium on either side at the back, playing a crucial role in transferring weight from the upper body to lower limbs