I have always think that funny bone is not a bone, but some
nerves.
The funny bone, actually, is not a bone at all. When you hit your
funny bone, you are hitting a nerve (the ulnar nerve) that runs
behind your elbow. The ulnar nerve is just under the skin behind
the elbow, and when you hit it...pain and tingling shoot down your
forearm and hand, and into your ring and pinky fingers.
This one don't know correct or not.