develops from composed primarily of distal carpal bone 4 FMA:23730 SCTID:181967008 uncinate MA:0001343 hamate UBERON:0001433 AAO:0000850 galen:Hamate hand distal carpal bone 4 carpal 4 VSAO:0005046 Wikipedia:Hamate_bone NCIT:C12860 os hamatum unciform EMAPA:36172 hamate bone distal carpal 4 unciform bone distal carpal bone bone tissue distal carpal bone 4 endochondral element distal carpal bone 4 cartilage