Anus pictures of

Description:Both these lower sections comprise of tissues that are different from the zona columnaris. A doctor may use a laser, heat probe, injections, or other treatment to destroy hemorrhoids and reduce symptoms. These include the Zona columnaris, which accounts for the upper half of the canal. Although less common than colon cancer, which is hundred times more fatal, cancer disorders in the anal passage are the cause of around deaths every year in the U. Hemorrhoids are swollen veins that can cause discomfort and itching. Although minor hemorrhoids generally go away with lifestyle changes, severe ones have to be cured by surgery or medications. Circular muscles called the external sphincter ani form the wall of the anus and hold it closed.

Views: 5261 Date: 2018-10-27 Favorited: 46