What is the largest foramen in the human skeleton?

The largest foramen in the human skeleton is the obturator foramen in the pelvic bone.

The largest foramen in the human skeleton is the obturator foramen in the pelvic bone.

The Obturator Foramen found in the anterior of the Pelvis. The foramen, which means hole, allows a path out of the torso for the nerves and blood vessels to the front of the legs.