浅层结构 Gluteal fold Inferior clunial nerves, posterior cutaneous nerve Lateral cutaneous nerve of thigh of thigh posterior femoral cutaneous nerve [lateral femoral cutaneous nerve Fascia lata Cutaneous branch (obturator nerve) Posterior cutaneous nerve of thigh Posterior femoral cutaneous nerve 794 1346 Great saphenous vein [long saphenous vein [short saphenous vein 1.皮肤 2.浅筋膜及其股后皮神经浅层结构 1.皮肤 2.浅筋膜及其股后皮神经