Alpha fetoprotein (AFP) is a protein produced by the liver and yolk sac of a developing baby during pregnancy. AFP levels go down soon after birth. It is likely that AFP has no normal function in adults. A test can be done to measure the amount of AFP in your blood.
The Commonwealth Coat of Arms is the formal symbol of the Commonwealth of Australia that signifies Commonwealth authority and ownership. The Arms are used by Australian Government departments and agencies, statutory and non-statutory authorities, the Parliament and Commonwealth courts and tribunals.n the bottom half, from left to right: South Australia, Western Australia, and Tasmania. Above the shield is the seven-pointed Commonwealth Star or Star of Federation above a blue and gold wreath, forming the crest.
This article is about a nomenclature of U.S. states. For U.S. insular areas designated as Commonwealths, see Commonwealth (U.S. insular area) . For other uses, see Commonwealth. A map of the United States of America, showing the four states that refer to themselves as a commonwealth in red. Commonwealth  is a nomenclature used by four of the constituent states of the United States of America in their official, full state names.These states are Kentucky, Massachusetts, Pennsylvania, and Virginia. The four were among the original 15 states to join the Union.his article is about a nomenclature of U.S. states. For U.S. insular areas designated as Commonwealths, see Commonwealth (U.S. insular area) . For other uses, see Commonwealth. A map of the United States of America, showing the four states that refer to themselves as a commonwealth in red.