Median Nerve ( starts at C6) Flexor Carpi Radialis, Palmaris Longus Ulnar Nerve ( starts at C7) Flexor Carpi Ulnaris, Flexor Digitorum Profundus Median Nerve ( starts at C7) Flexor Digitorum Superficialis, Flexor Digitorum Profundus Radial Nerve ( starts at C6) Extensor Carpi Radialis Longus, Extensor Carpi Radialis Brevis, Extensor Carpi Ulnaris, Extensor Digitorum Communis, Abductor Pollicis Longus, Extensor Pollicis Longus, Extensor Pollicis Brevis Median Nerve ( starts at C8) Flexor Pollicis Longus, Abductor Pollicis Brevis, Flexor Pollicis Brevis, Opponens Pollicis, Lumbricals Ulnar Nerve ( starts at C8) Adductor Pollicis, Abductor Digiti Minimi, Flexor Digiti Minimi, Opponens Digiti Minimi, Lumbricals, Dorsal interossei, Palmar interossei
There are three main nerves found in the arm and hand: the ulnar nerve, median nerve, and radial nerve. The ulnar nerve supplies sensation to the pinky and part of the ring finger, the median nerve supplies sensation to the thumb, index, middle, and half of the ring finger, and the radial nerve supplies sensation to the back of the hand and thumb.
Of the muscles within the hand, the median nerve (C8, T1) commonly supplies two radial lumbricals, opponens pollicis, adductor pollicis brevis and flexor pollicis brevis. These all lie on the radial side. All other muscles of the hand are supplied by the ulnar nerve (C8,T1).
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.
The median nerve supplies most of the flexor muscles of the human forearm, and some hand muscles. The ulnar nerve also supplies two flexor muscles, and most of the remaining hand muscles that the median nerve does not cover.
The main nerve in the forelimb is the median nerve. It runs down the arm and forearm and supplies motor and sensory innervation to certain muscles and skin in these areas. Damage to the median nerve can result in numbness, weakness, or pain in the hand and fingers.
The median nerve controls muscles in the forearm and hand, providing sensation to the palm and fingers. The iliohypogastric nerve supplies motor function to the lower abdominal muscles and sensory innervation to the skin over the lower abdomen and groin area.
The median nerve supplies most of the muscles in the hand. It innervates the muscles responsible for flexing the wrist and fingers, as well as the muscles that control the thumb.
The median nerve, this nerve supplies feeling and movement to the thumb and "thumb-side" of the hand.
Posterior interosseus nerve, one of the two terminal branches of Radial and the Radial itself (it supply only one muscle)
median nerve
The three main nerves that pass the elbow are the ulnar nerve, the median nerve, and the radial nerve. They are responsible for providing sensation and motor function to different parts of the arm and hand. Each nerve follows a different path through the elbow to reach its respective destinations.
The median nerve is responsible for both sensation and movement in the hand, in particular the thumb and first three fingers.