Posted inMedical Course of the Lateral Cutaneous Nerve of the Forearm Diagram Lateral cutaneous nerve of forearm (from musculocutaneous) supplies lateral forearm skin, running with cephalic vein. ItÂ’s sensory only.
Posted inMedical Posterior Cutaneous Nerve of Thigh Diagram Posterior cutaneous nerve of thigh (S1-S3 posterior rami) supplies skin over posterior thigh and gluteal fold, running with sciatic nerve initially then superficially.