What are some types of regional anesthesia?(3)

1) Epidural-blocks sensation to the vaginal and perineal areas(Safer than spinal injection in the epidural space) 2) Nerve Block-Injected into a nerve blocking the nerve supply 3)Spinal anesthesia-Lumbar puncture of local anesthetics into the CNS fluid in the subarachnoid space extends to the tip of the xiphoid process to the feet