The type of nerve that goes from the spinal cord to the muscle which bends the forearm is name the 'triceps branchii muscle'. This is a fairly large muscle on the back of the upper limb of one of many vertebrates. Hope this is useful! Dr. Lav. :)
The first thoracic nerve roots are in the brachial plexus. The nerves pass through the neck, the armpit area, and then into the arm.
The musculocutaneous nerve
To be sure if you have pinched a nerve in your left upper arm please consult a physician.
Because Nerve branches from the middle of the arm
Numbness in the extremity of the arm concerned, hand, fingers.
brachial :)
Lumbar
Pertaining or belonging to the arm; as, the brachial artery; the brachial nerve., Of the nature of an arm; resembling an arm.
The location of the Herpes lesions will determine the nerve involvement. If the pain or numbness is on the "inside" of the arm and hand (the "pinkie" finger side), then it is ulnar in origin. If the symptoms appear on the "outside" of the hand and arm (the thumb side) then the nerve involved is the radial. Karin Ivester
The most common entrapment syndrome is carpal tunnel syndrome . Cubital tunnel syndrome of the ulnar nerve, which runs down the arm and through the elbow, also occurs frequently.
The vagus nerve is located in the arm of a human. The lap band fill procedure can cause nerve damage to this nerve.