Why does hitting your funny bone feel so horrible? - Cella Wright
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John
英文
大學生
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總結
Hitting your funny bone causes intense pain due to the ulnar nerve's vulnerability at the elbow. When struck, the nerve's fibers are directly stimulated, resulting in a painful sensation known as transient paresthesia. Regular activities can lead to ulnar nerve entrapment, causing chronic pain and weakness, so proper elbow care is essential.