Nerves of the thigh. Labels: 1, gangliated cord of sympathetic; 2, third lumbar nerve; 3, branches to iliacus internus; 4, fourth lumbar nerve; 5, anterior crural nerve; 6, lumbosacral nerve; 7, branch to psoas; 8, obturator nerve; 9, external cutaneous nerve (cut); 10, nerve to pectineus; 11, superficial division of obturator nerve; 13, 13, sartorius muscle; 14, 14, adductor longus; 15, branch to rectus; 16, deep division of obturator nerve; 17, branches to vastus externus and crureus; 18, adductor brevis; 19, branch to vastus internus; 20, adductor magnus; 21, vastus externus; 22, 22, internal saphenous nerve; 23, rectus femoris; 24, pattelar branch of saphenous nerve; 25, vastus internus; 26, gracilis.

Nerves of the Thigh

Nerves of the thigh. Labels: 1, gangliated cord of sympathetic; 2, third lumbar nerve; 3, branches to…