Your doctor may recommend one of these procedures. 1  To look for early signs of cancer in the colon and rectum. 2  To look for causes of unexplained changes in bowel habits. 3  To evaluate symptoms like abdominal pain, rectal bleeding, and weight loss.
The Five Rings on the Olympic Flag The rings on the Olympic flag represent the five continents of the world that have come together in the Olympic spirit. Every country in the â¦ world has at least one of the colors of the rings in their flag, blue, black and red (top colors) ï½¥ yellow, green (bottom colors).
The official banner of a state or nation, often decorated with emblems or images that symbolize that state or nation. On the U.S. flag, 13 horizontal stripes (in red and white) represent the original 13 colonies. The union is represented by 50 white stars, for the 50 states, arrayed on a field of blue.The U.S. flag is sometimes called the Stars and Stripes, Old Glory, or the Red, White, and Blue.n the U.S. flag, 13 horizontal stripes (in red and white) represent the original 13 colonies. The union is represented by 50 white stars, for the 50 states, arrayed on a field of blue. The U.S. flag is sometimes called the Stars and Stripes, Old Glory, or the Red, White, and Blue.