By Mayo Clinic Staff. The quad screen â also known as the quadruple marker test, the second trimester screen or simply the quad test â is a prenatal test that measures levels of four substances in a pregnant woman's blood: Alpha-fetoprotein (AFP), a protein made by the developing baby.
Georgia Engel who played Georgette Franklin on The Mary Tyler Moore Show. Georgia Engel was born in Washington, D. C. in July 1948. She is best known for playing the role of Georgette Franklin on The Mary Tyler Moore Show. She is also known more recently for playing Pat Macdougall on Everybody Loves Raymond.
Mary Elizabeth Ellis. Mary Elizabeth Ellis (born May 11, 1979) is an American actress. She is best known for her role as The Waitress on the FX sitcom It's Always Sunny in Philadelphia. She has also starred in the NBC sitcom Perfect Couples and the Fox sitcom The Grinder. She also starred as Nick's ex-girlfriend in the series New Girl.