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Overview of Spinal Nerves involved in Named Nerves
This document lists the spinal nerve contributions to various named nerves in the body. It shows which spinal nerves (C1-S5) contribute fibers to nerves such as the phrenic nerve, median nerve, sciatic nerve and others. The table provides an overview of the spinal nerve root contributions along the entire vertebral column to major named peripheral nerves.
Overview of Spinal Nerves involved in Named Nerves
- 1. Spinal nerves contributingto named nerves C.Riedinger 2011 Nerve XII C1 C2 C3 C4 C5 C6 C7 C8 T1 T2 … T11 T12 L1 L2 L3 L4 L5 S1 S2 S3 S4 S5 Ansa Cervicalis Phrenic axillary musculocutaneous radial median ulnar supraclavicular upper lat cut of arm post. cut of arm med. cut of arm lower lat cut of arm post cut of forearm med cut of forearm lat cut of forearm superficial radial ulnar median iliohypogastric ilioinguinal genitofemoral lat femoral cut of thigh obturator (ant) femoral (post) saphenous nerve sciatic common fibular (p) lat cut nerve of calf tibial (ant) sural nerve post cut nerve of thigh pudendal