Blood veins in the smooth muscles of the rectum and anus walls create piles. They are an important aspect of the anatomy

Piles are formed by blood vessels in the smooth muscles of the rectum and anus walls. They are present where the tiny ar

Piles are blood vessels in the smooth muscles that are located in the walls of the rectum and anus. They are an importan

Piles are blood vessels found in the walls of the rectum and anus in the smooth muscles. They are an important part of a