N Concordance 1 Stool passes through the anal canal and anus during a bowel movement. An anal fi 2 functional disorders of the rectum and anus, such as rectocele, intussusception 3 xstrophy of the bladder, an imperforate anus and spinal defects, arises from a s 4 es of omphalocele-exstrophy-imperforate anus-spinal defects (OEIS complex) assoc 5 he space between the scrotum and the anus (the perineum) in an operation call 6 the anus, itching or discharge from the anus, or a lump near the anus. If the 7 e (PCM), the longitudinal muscle of the anus (LMA), and their relation to the bl 8 in healing fissures and fistulae of the anus. Side affects include nausea, indig 9 Metastatic cloacogenic carcinoma of the anus: sequential responses to adriamycin 10 9 patients with primary melanoma of the anus were treated. Five patients were gi 11 and extrusion of the tumor through the anus. The case was interesting because o