Protuberance, occipital, external, 50
internal, 54
Proximal border of hoof, 765
interphalangeal joint, 188
sesamoid bones of horse, 92
of ox, 131
Psoas major muscle of dog, 326
of horse, 275
of ox, 306
of pig, 316
minor muscle of dog, 326
of horse, 275
of ox, 306
of pig, 316