What is the name of the cord joining a mother and her unborn child?

More Questions:

What year did tennis player Martina Navratilova turn pro?

By what nickname was boxer John L. Sullivan also known as?

In what US state did Leon Leonwood Bean open his first retail store?

What is the traditional herb in pesto sauce?

George Orwell's "Animal Farm" is a roman à clef for what historical event?

What is Chicago's main international airport?

What US city is home to the neighborhood of Little Havana?

What screen legend made her final appearance in the movie "Always"?

What athlete had a part in the movie "Amazing Grace and Chuck"?

Actor Jim Caviezel was struck by lightning during the filming of what movie?

Five out of six of the Village People have got what?

What were the first words Edison spoke into the phonograph he had just invented?

Molotov cocktails were first used by what country after the Soviets invaded it in 1939?

The color of your tongue is pink only if it's what?

In which field did Wayne Sleep achieve fame?