Positron emission tomography (PET) is a test that uses a special type of camera and a tracer (radioactive chemical) to look at organs in the body. The tracer usually is a special form of a substance (such as glucose) that collects in cells that are using a lot of energy, such as cancer cells.
The Eleventh Amendment was ratified in 1798 in order to overrule the Supreme Courtâs decision that a South Carolina citizen could sue the state of Georgia for money damages.he Eleventh Amendment was ratified in 1798 in order to overrule the Supreme Courtâs decision that a South Carolina citizen could sue the state of Georgia for money damages.
Split and merge into it. Answered by The Community. Making the world better, one answer at a time. The last amendment in the constitution was ratified on May 7th 1992, it was the 27th Amendment was originally proposed on September 25, 1789, as an article in the original Bill of Rights.It did not pass the required number of states with the articles we now know as the first ten amendments. The Bill of Rights is the name given to the first ten amendments to the U.S. Constitutionâ¦. 2  The Ratification of Women's Rights The definition of the legal term ratify is an important one in women's history. 3  It has to do with the fight to gain rights for women.