close
    What is the funny bone, and why does it hurt so bad when you knock it?

    +1  Views: 1402 Answers: 1 Posted: 12 years ago
    Tags: anatomy

    1 Answer

    First of all Michael, I want to tell you I love to answer your questions!


    Now down to business:


     

    6dogs4us

    The "funny bone" got its nickname because of that funny feeling you get after you hit it (which to most of us isn't very funny it hurts like heck).
    But your funny bone isn't actually a bone at all. Running down the inside part of your elbow is a nerve called the ulnar nerve. The ulnar nerve controls feeling in your fourth and fifth fingers. It's also one of the nerves that controls the movement of your wrist.
    You get that funny feeling when the ulnar nerve is bumped against the humerus, the long bone that starts at your elbow and goes up to your shoulder. Tapping your funny bone doesn't do any damage to your elbow, arm, or ulnar nerve.


    Top contributors in Uncategorized category

     
    ROMOS
    Answers: 18061 / Questions: 154
    Karma: 1101K
     
    Colleen
    Answers: 47270 / Questions: 115
    Karma: 953K
     
    country bumpkin
    Answers: 11322 / Questions: 160
    Karma: 838K
     
    Benthere
    Answers: 2392 / Questions: 30
    Karma: 760K
    > Top contributors chart

    Unanswered Questions

    Tôi có xinh không
    Answers: 0 Views: 13 Rating: 0
    vnq8today
    Answers: 0 Views: 13 Rating: 0
    W88 Zo
    Answers: 0 Views: 15 Rating: 0
    thenewhopemhcs
    Answers: 0 Views: 19 Rating: 0
    Nhà cái 8XBET
    Answers: 0 Views: 20 Rating: 0
    Tỷ lệ kèo nhà cái
    Answers: 0 Views: 15 Rating: 0
    Tỷ lệ kèo nhà cái
    Answers: 0 Views: 18 Rating: 0
    > More questions...
    451710
    questions
    719497
    answers
    751686
    users