metacarpal
US /ˌmetəˈkɑ:rpl/
・UK /ˌmetəˈkɑ:pl/
A1 初級
adj.形容詞掌部的 ; 掌骨
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生活科學大哉問!Blocko 來回答網友的科學問題 (Face, Meet Fist: KO Science with Blocko - Dear Blocko #19)
03:28
- Broken knuckles, also known as metacarpal fractures, are fairly common, leading to the term "boxer's fracture" or "brawler's fracture".
指關節斷裂,也被稱作掌骨骨折,其實相當常見,衍生出「拳擊手骨折」和「鬥士骨折」的說法。