向こう脛[mukouzune] shin
脛骨[keikotsu] tibia
脛当て[suneate] greaves
膨ら脛[fukurahagi] calf (of leg)
毛脛[kezune] hairy legs

脛巾[habaki] leggings
脛齧り[sunekajiri] sponging off one's parents
脛に傷持つ[sunenikizumotsu] to have a guilty conscience
親の脛を囓る[oyanosunewokajiru] to depend on one's parents' (financial) support

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