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That bump elbows hurt so much to blame for "funny nerve"
"Happy," he called the Americans and Australians. This is the ulnar nerve, responsible for the sensation of the shoulder, forearm, wrist and fingers. Most of the ulnar nerve is hidden deep under the skin, where it is well protected. However, the nerve at the elbow is very close to the surface and covered with a thin layer of skin and connective tissue. Therefore, if you fail to hit the elbow, you will experience unusual pain. So you directly injure the ulnar nerve. Oddly enough, this nerve is called "fun».
Source: www.teloozarenie.ru
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Pine Methuselah - the oldest living organism on the planet
Aircraft printed on 3D-printer, can fly for 30 minutes and carry 0, 5 kg