Putamen: An area in the brain within a structure called the lentiform nucleus. The putamen may decrease in size as a result of damage in Huntington's disease. The word putamen is from Latin, referring to that which falls off in pruning, from puto, to prune.
Quick Answer. When a hemorrhoid bursts, bright red blood can be seen coming from the anus following a bowel movement, explains Los Angeles Colon and Rectal Surgical Associates. Pain and swelling may occur, but ruptured hemorrhoids heal quickly and on their own for most people. Continue Reading.
Small internal hemorrhoids may not grow larger if bowel habits or other factors change to lower pressure on the veins in the bowel. Large internal hemorrhoids may bulge from the anus. After bowel movements, you may have to push them back through the anus. At worst, large internal hemorrhoids stick out all the time. In rare cases, hemorrhoids may bulge through the anus and swell. Muscles that control the opening and closing of the anus may cut off a hemorrhoid's blood supply (strangulated hemorrhoid).