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You have three nerves, which supply your forearm. Radial, ulnar and median nerve. Out of these three nerves, median nerve is the main nerve to supply forearm muscles and some of the hand muscles.

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10y ago

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How many nerves are there in the hand?

There are about 17,000 nerves in the hand.


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Why does putting your hand in water make you pee?

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What is the major nerves serve the most anterior forearm muscle?

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Medial rotation of the forearm is called pronation in its broadest sense, so "medial rotation of the arm" most probably refers to movement at the shoulder.The best example is if you flex your forearm at 90° to your arm, and you bring your hand to your midline, this is medial rotation of the arm at the shoulder.Medial rotation of the arm is the rotation of the humerus(arm bone) around its long axis (imagine a line from elbow to shoulder).


Can sensory nerves send information from your brain to your hand?

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