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).
They are not representing anything. The story goes, that the danish flag fell from the heaven under a war. It probably did, but historians say the flag was an ideal wrappi â¦ ng for one of those long-distance catapult-bombs. What does the red and white mean on the Danish Flag? The red and white on the Danish flag means: White: Peace and Honesty Red: hardiness, bravery, strength, and valour. (this is true teachers!)