Why does hitting your funny bone feel so horrible? - Cella Wright

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Why does hitting your funny bone feel so horrible? - Cella Wright with tags funny bone, elbow, ulnar nerve, elbow pain, funny bone pain, hit funny bone, arm, humerus, nerves, sensory nerves, motor nerves, nerve fibers, sensory receptor, central nervous system, pain, electric signals, medial epicondyle, bones, cubital tunnel, ligaments, muscles, tissues, exposed nerve, pins and needles, transient paresthesia, consciousness, ulnar nerve entrapment, blood flow, human body, education, animation, cella wright, anton bogaty, ted, ted-ed, ted ed, teded, ted education

Explore the complex anatomy of the elbow, and find out why hitting your funny bone causes such an odd and painful sensation.

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It's something we've all experienced: the back of your elbow smacks against a hard surface and the impact sends a sensation so distinctly disquieting shooting down your arm that it takes several moments to regain composure. So, why does hitting this spot on your elbowโ€” commonly known as the funny boneโ€” feel so weird? Cella Wright explains one of the most complicated joints in the body.

Lesson by Cella Wright, directed by Anton Bogaty.

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