手指
手指係人或者一啲動物（比如猿）手上嘅指頭。人嘅手指雖然非常靈活，但亦非常纖細，原因係活動手指嘅肌肉唔喺手指，而係喺下臂，呢啲肌肉通過長嘅腱來控制手指嘅運動。有時活動手指可以喺手背上見到呢啲腱。只有手指公嘅屈肌同埋旋肌喺隻手入面。
手指入面嘅骨被稱為指骨。手指公有兩條指骨，其它手指有三條指骨。人嘅五隻手指嘅名分別係：
睇埋
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