Question

Which bone is formed by the fusion of illum ischium and pubis?

Answer 1

The innominate bones are formed by three separate bones: the ilium, ischium, and pubis. The acetabulum, which is a socket for the head of the femur, is formed by the fusion of these three bones on each side laterally. The two innominate bones unite anteriorly at the symphysis pubis and posteriorly at the sacrum.

Answer 2

Hip bone or pelvic girdle is formed by fusion of illum ischium and pubis.