Polygons are 2-dimensional shapes. They are made of straight lines, and the shape is closed (all the lines connect up).
Rectopexy is a surgical procedure used to correct rectal prolapse, a condition characterized by a weakening of the muscles that hold the rectum in place. Though the exact cause of this problem is unknown, there are several conditions that may contribute to its development.
Avonex Â® (interferon beta-1a) is a prescription medication approved for treating multiple sclerosis (also known as MS, for short).It is given as weekly intramuscular injections (injections into a muscle).vonex belongs to a group of medications known as interferons. Multiple sclerosis is a central nervous system (brain and spinal cord) disease and is the leading cause of disability among young adults.