Arched skeletal structure that supports the hind limbs.
hog:0000962
ischial pre-cartilage condensationhog:0000964
iliac pre-cartilage condensationhog:0000965
pubic pre-cartilage condensationhog:0000974
acetabular regionhog:0001126
iliac cartilage condensationhog:0001316
gluteus muscleBFO:0000050
part of
hog:0001666
tao:0000565