Creatinine is a normal waste product produced by muscle metabolism. When your kidneys are functioning normally, they filter creatinine and other waste products out of your blood and send them out of the body through urine. A creatinine urine test measures the amount of creatinine in your urine and can help your doctor evaluate how well your kidneys filter waste. This is useful in diagnosing or ruling out kidney diseases and some other conditions.
These terms are based on old traditions from the west. These days, all gemstones are considered precious since they are all rare and there is a limited supply of them. The traditional list of gemstones that are considered precious stones are: Diamond.
Buying Emerald Gemstone Online. Emerald Gemstone (Panna) is hard stones and are from Beryl family. Emerald stone is the Birthstone of May and used to promote healing. Like all other gemstones, price of Emerald gemstone also depends upon the 4C â Cut, Carat, Clarity and Color. Color of Emerald gems has been always the standard for grading all the other green colored gems.