Neither the Greek government nor its eurozone partners want to see Greece leaving the eurozone-or a Grexit as it has become known. But if they cannot agree a way forward it could come to that. To state the obvious, no country has left before.
Bilirubin: Bilirubin,, a brownish yellow pigment of bile, secreted by the liver in vertebrates, which gives to solid waste products (feces) their characteristic colour. It is produced
Bile contains water, cholesterol, fats, bile salts, proteins, and bilirubin-a waste product. Bile salts break up fat, and bilirubin gives bile and stool a yellowish-brown color. If the liquid bile contains too much cholesterol, bile salts, or bilirubin, it can harden into gallstones.The two types of gallstones are cholesterol stones and pigment stones.igment stones are small, dark stones made of bilirubin. Gallstones can be as small as a grain of sand or as large as a golf ball. The gallbladder can develop just one large stone, hundreds of tiny stones, or a combination of the two.