Download scientific diagram | Drawing of lumbosacral plexus and relevant derivative nerves: iliohypogastric nerve (IH), ilioinguinal nerve (II), lateral femoral cutaneous nerve (LFC), genitofemoral nerve (GF), lumbosacral trunk (LST), femoral nerve (F), obturator nerve (O), common fibular nerve (CF), tibial nerve (T). from publication: Intrapartum lesions to the lumbar portion of the lumbosacral plexus: An anatomical review | The lumbosacral plexus is formed by the ventral rami of L2-S3 and...