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Whose name is attached to the network of nerves that powers the arm and hand?
Quick Answer
The brachial plexus is the nerve network that supplies the shoulder, arm, and hand.
The Full Story
The brachial plexus is a complex network of spinal nerves from the neck and upper chest that supplies the upper limb. It controls movement and sensation in the shoulder, arm, forearm, and hand. Because it is a network rather than a single nerve, injuries here can cause widespread weakness or numbness. It is one of the major nerve plexuses in human anatomy.
Key Facts
1.Supplies the upper limb
2.Made from spinal nerve roots
3.Injury can affect movement and sensation
YouTube Angle
Suggested video title for this topic:
"The nerve highway that gives your arm and hand their power."
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