All of the following are features of the large intestine, except -

Secretions of the large intestine are alkali, not acidic. Large intestine extends from ileocaecal junction to the anus (site for mucocutaneous junction). Although epithelium of large intestine is absorptive villi are absent. Adequate lubrication for passage of contents is provided by mucin-secreting goblet cells. The large intestine absorbs salt and water.