Blood as food and is sometimes called "liquid meat" because its composition is similar to that of lean meat. Blood collected hygienically can be used for human consumption, otherwise it is converted to blood meal. Special fractions of animal blood are used in human medicine. Blood sausage is any sausage made by cooking animal blood with a filler until it is thick enough to congeal when cooled. Pig or cattle blood is most often used. Typical fillers include meat, fat, suet, bread, rice, barley and oatmeal. Varieties include biroldo, black pudding, blood tongue, blutwurst, drisheen, kishka (kaszanka), morcilla, moronga, mustamakkara, sundae, verivorst, and
Pearl pearl in "Revelation" 21:21, that is, the Pearly Gates. "And the twelve gates were twelve pearls; every gate was of one pearl: and the streets of the city were pure gold, as if transparent glass." Holy things are compared to pearls in "Matthew" 7:6: "Do not give dogs what is holy, and do not throw your pearls before pigs, lest they trample them underfoot and turn to attack you." Pearls are also found in numerous references showing the wickedness and pride of a people, as in "Revelation" 18:16. "And saying, Alas, alas, that great city, that was clothed in fine