Anal canal definitionUploader: Fernando 18 days ago Subscribe 1295
The glands make mucus, which acts as a lubricating fluid. At the place where the rectum and the anal canal blend in, there is a muscular ring which is named the anorectal ring. Straining, passage of ribbon-like feces and constipation result. The two potrions are the zona hemorrhagica and zona cutanea, lined by stratified squamous non-keratinized and stratified squamous keratinized epithelium. Gaining control over fecal incontinence. Nerve supply is done through somatic innervations with the inferior anal nerves, which are branches of pudendal nerve, and it is very sensitive to pain, temperature and pressure. See also alimentary canal.