Rachis to a short segment of the rachis. This is significant in the history of agriculture, and referred to by archaeologists as a "brittle rachis", one type of shattering in crop plants. Rachis Rachis is a biological term for a main axis or "shaft" (from the Greek "ράχις, backbone, spine"). In vertebrates a "rachis" can refer to the series of articulated vertebrae, which encase the spinal cord. In this case the "rachis" usually forms the supporting axis of the body and is then called the spine or vertebral column. "Rachis" can also mean the central shaft of pennaceous feathers. In the
Bird on a Wire (film) Bird on a Wire (film) Bird on a Wire is a 1990 American action comedy film starring Mel Gibson and Goldie Hawn, directed by John Badham, and shot mainly in British Columbia, Canada. The title refers to the Leonard Cohen song "Bird on the Wire". The alley motorcycle chase scene was filmed in Victoria's Chinatown, in Fan Tan Alley. Marianne Graves (Goldie Hawn) is a successful lawyer completing a business deal in Detroit, Michigan. At a gas station, she crosses paths with a man that looks suspiciously like her ex-fiancé, Rick Jarmin (Mel Gibson), who had disappeared 15 years previously