Medical Definition of dorsiflexion. : flexion in a dorsal direction; especially : flexion of the foot in an upward directionâcompare plantar flexion.
Willis Tower. The Willis Tower, built as and still commonly referred to as Sears Tower, is a 108-story, 1,450-foot (442.1 m) skyscraper in Chicago, Illinois, United States.
Willis Tower's Metropolitan Club getting new look, shorter name The Metropolitan Club plans a multimillion-dollar upgrade of its longtime space in Willis Tower, after the private club extended its lease in Chicagoâs tallest building until 2029.