Brachial Plexus Medial Cord
Origin
Brachial Plexus Lower Trunk Anterior Division
Shared Innervation
Pectoralis Major
Pronator Teres
Flexor Carpi Radialis
Palmaris Longus
Flexor Carpi Ulnaris
Flexor Digitorum Superficialis - all
Flexor Digitorum Profundus - all
Flexor Pollicis Longus
Pronator Quadratus
Abductor Pollicis Brevis
Opponens Pollicis
Nerve route to Flexor Pollicis Brevis
Adductor Pollicis
Palmaris Brevis
Abductor Digiti Minimi
Flexor Digiti Minimi
Opponens Digiti Minimi
Interossei - all
Lumbricals - all
Outcome
Branches to peripheral nerves
Joins the
lateral cord
to form the
Median Nerve