单词 | bursa |
释义 | bur·sa (bûrsə) n. pl. bur·sae (-sē) or bur·sas A sac or saclike bodily cavity, especially one containing a viscous lubricating fluid and located between a tendon and a bone or at points of friction between moving structures. [Late Latin, purse, pouch, from Greek, skin, wineskin.] bursal adj. |
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