If you lose a hand, it will cause the stump of your arm to grow by 15cm.

如果你失去了一只手，那会促使你手臂剩下的部分长15厘米。

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If you lose a hand, it will cause the stump of your arm to grow by 15cm.

如果你掉了一只手，总会使你手臂上长出一节15厘米。

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In the dark I tumbled over a stump and injured my arm.

黑暗中我被树桩绊倒伤了手臂。

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By rewiring a missing arm's motor nerves to muscles in the remaining stump, shoulder or chest, for example, and rewiring the arm's sensory nerves to the skin in these regions, a channel is opened to the part of the brain that once controlled the missing limb.

ECONOMIST: Rewiring nerves

He lasted just 16 minutes and faced only 13 balls before promising left-arm seamer Charl Willoughby uprooted his off-stump.

BBC: Caddick lone England star