How long is the anus

Sections Anal Canal Anatomy. The anus is surrounded in its length by folds called anal valves, which converge at a line known as the pectinate line. To prevent diseases of the anus [ citation needed ] and to promote general hygiene, humans often clean the exterior of the anus after emptying the bowels. Ileocecal valve Peyer's patches Microfold cell. This website also contains material copyrighted by 3rd parties. We also have a national list of providers who have been trained in HRA high resolution anoscopy , the technique currently thought to be the best for detecting precancerous lesions and anal cancer. About About Medscape Privacy Policy Terms of Use Advertising Policy Help Center.

As a result, mass religious conversion results in everyone trying to make themselves look holy while ignoring the problems around them. The congenital anomaly in which the anal canal fails to communicate with the exterior is known as imperforate anus. In either case, you would want to visit a health care provider to find out for sure and get treatment.