What is "rabbit test"

n. pregnancy test that involves injecting some of the woman's urine into an unmated female rabbit and later examining the ovaries of the rabbit; presence of corpora lutea indicates that the woman is pregnant [syn: Friedman test]

Rabbit Test may refer to:

• Rabbit test, a pregnancy test
• "Rabbit Test" (Ugly Betty), a 2009 television episode starring America Ferrera
• Rabbit Test (film), a 1978 movie starring Billy Crystal

Rabbit Test is a 1978 American comedy film about the world's first pregnant man, directed by Joan Rivers and starring Billy Crystal in his film debut.

This was the only directing effort by Joan Rivers, who also plays a nurse in a brief scene, while her daughter Melissa Rivers also has a bit part. Rivers' husband Edgar Rosenberg was producer. It was the only theatrical feature to be scored by the team of Mike Post and Pete Carpenter. Michael Keaton made his feature film debut in a small non-speaking role.

The title is a reference to the Friedman test, commonly known as the rabbit test, a medical procedure used for several decades in the 20th century to determine pregnancy.

"Rabbit Test" is the 20th episode in the third season, the 61st episode overall, of the American dramedy series Ugly Betty, which aired on April 30, 2009.