旧趾[kyuushi] ruins
古趾[koshi] historic ruins
趾骨[shikotsu] phalanx (phalange) of the foot
母趾外反症[boshigaihanshou] bunion
趾行性[shikousei] digitigrade (walking on the toes)

外反拇趾[gaihanboshi] hallux valgus
古窯趾[koyoushi] ruins of old kilns
母趾[boshi] big toe
足趾[sokushi] footprints
足趾節[sokushisetsu] pediphalanx

せん状骨[senjoukotsu] scaphoid bone (in wrist near thumb)
遺骨[ikotsu] remains
化骨[kakotsu] ossification
会厭軟骨[eennankotsu] epiglottis
がい骨[gaikotsu] skeleton

雁骨[kariganebone] scapula
気骨[kikotsu] (moral) backbone
侠骨[kyoukotsu] chivalrous spirit
胸骨[kyoukotsu] breastbone
筋骨[kinkotsu] muscles (sinews) and bones