gōng三頭肌在上臂後面延伸,可伸直或伸展該臂,其英文名「triceps brachii」中的「tri」說明它有三個頭:肱長頭肌附著在肩胛骨上,而另兩個附著在肱骨上。肌肉的遠端有一條有力的處附著在尺骨上。如果你盡量伸直手臂,就會感到這條繃緊了。

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肱三頭肌,從背後看的視角

來源

〈人體學習百科〉 貓頭鷹出版社 ISBN 957-9684-11-1

外部連結

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