If laughter is an emotional response, what's up with the funny bone and tickling!


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the funny bone is the ulna its the bone on your elbow joint that connects to the humerus. the humerus well, just look at the name, humor us. anyways, the ulnar nerve is really exposed right there where it comes around your elbow and if you hit that nerve well it feels funny. thats why its called the funny bone. and as far as tickling causing laughter you got me.
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