Left posterolateral view of a horse's pelvis. 1, anterior iliac spine; 2, Posterior iliac spine. The iliac crest is the border joining 1 and 2. 3, Iliac shaft. 4, The acetabulum, the large rough ridge above is the sciatic spine; 6, inferior ischiatic spine, posterior to which is the tuberosity.

Pelvis of a Horse

Left posterolateral view of a horse's pelvis. 1, anterior iliac spine; 2, Posterior iliac spine. The…