zhí gǔ
意思解释:(Zhi bone)跗骨与后肢各趾骨间的骨,在陆生脊椎动物中相当于手或前爪的掌骨。 掌骨。
组成足底的小型长骨。位于跗骨和趾骨之间,左右足各5块。跖骨与跗骨、足底韧带和肌腱等形成向上隆起的足弓。足弓能缓冲震动,便于人体直立行走,并保护足底的血管和神经。…
Comprise thenar small-sized long bone. Be located in between tarsus and phalange, the left and right sides is sufficient each 5. Zhi bone and tarsal, thenar ligament and tendon form up ridgy sufficient an old unit of length for measuring land. Sufficient Gongneng amortize shakes, facilitating human body is erect walk, protect thenar blood-vessel and nerve. ...
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