$Banner – The Hand Society serves hand specialists such as hand surgeons, hand therapists and other hand care professionals who help patients with hand injuries and hand diseases such as carpal tunnel, hand fractures and more.$

ASSH > Information for Public & Patients > Hand Anatomy > Nerve > C4 Root Home Page

Print |

C4 Root Home Page

C4 Shared Muscle Innervation

Sensory Innervation: No Unique Sensory Island

Unique Innervation:

C3, C4
C3, C4, C5
C4
C4, C5

Muscles: No Unique Muscles

Anatomy Home Page