hog:0000948 metatarsus pre-cartilage condensationhog:0000952 foot phalanx pre-cartilage condensationhog:0000953 metacarpus pre-cartilage condensationhog:0000954 hand phalanx pre-cartilage condensationhog:0001031 foot digit epitheliumhog:0001032 hand digit epitheliumhog:0001305 metacarpus cartilage condensationhog:0001361 clawBFO:0000050 part of