extremities sacral sparing(perianal sensation, voluntary analsphincter contraction, voluntary toe ... bony and neurologic levels spinal nerves enter the spinal canal through the foramina and ascend or ... descend inside the spinal canal before actually entering the spinal cord.Spinal cord injuries_severity
Traditionally “low defect” Rectum: located within most of the sphincter mechanism Only the lowest part is ... with anorectal atresia Poor developed levator m. external sphincter → Poor prognosis for bowel control ... pouch: dilated rectum Lower pouch: small anal canal in the normal location Repair: a primary