a short instrument that allows the physician to view the inside of the anus
a small tube with a light that when inserted into the rectum can help the physician see any internal hemorrhoids
A medical device used to perform visual examination of the anal canal. An anoscope is a tube about 3-inches in length with light attached at one end.
A short (3 inch) lighted instrument that is used to visualize the anal canal.
A hollow, well-lit tube used in the viewing of internal hemorrhoids. .