part of part of has potential to develop into posterior region of body hindlimb limb bud hindlimb bud uberon XAO:0003066 Genes: Tbx4 specifies hindlimbs. Wnt8c restricts Fgf10 in chick. UBERON:0005418 A limb bud that develops into a hindlimb. EHDAA:2358 hind limb bud MIAA:0000256 limb bud - hindlimb posterior limb bud AAO:0010382 The bilateral thickening of the ectoderm in the region of the first noticeable at NF stage 47, and innervated by NF stage 51. The hind limb buds develop before the forelimb buds.[AAO] RETIRED_EHDAA2:0003197 EMAPA:16779 leg bud pelvic appendage bud