Clarification Of Anorektalkrankheiten

The anal canal begins at the anal margin and ends at the anorectal connection (Linea pectinea, mucocutaneous connection dentate line) where 8-12 crypts and 5-8 papillae lie. The anal canal is lined with a anoderm, a continuation of the outer skin. The anal canal and the adjacent skin are innervated by somatic sensory nerves, they are very sensitive to pain stimuli. Venous drainage from the anal canal is carried out…

September 3, 2018