桿 [--杆]

Jyutping 臁 jan6 gon1
Pinyin lián rèn gān

Definitions (Wiktionary)
  1. noun, Jin
    tibia; shinbone
    (syn.) 横当骨, 橫當骨, 脛骨, 小腿骨, 胫骨, 跤筒骨