Ball and socket joint Ball and socket joint The ball and socket joint (or spheroid joint) is a type of synovial joint in which the ball-shaped surface of one rounded bone fits into the cup-like depression of another bone. The distal bone is capable of motion around an indefinite number of axes, which have one common center. It enables the bone to move in many places (nearly all directions). An enarthrosis is a special kind of spheroidal joint in which the socket covers the sphere beyond its equator. Examples of this form of articulation are found in the hip, where the round head of
What Kind of Day Has It Been lines: What Kind of Day Has It Been "What Kind of Day Has It Been" is the 22nd episode of "The West Wing", the season finale of the show's first season. It originally aired on NBC May 17, 2000. Events circle around the attempted rescue of a US fighter pilot in Iraq, and the president taking part in a town hall meeting in Rosslyn, Virginia. The episode was written by Aaron Sorkin and directed by Thomas Schlamme. "What Kind of Day Has It Been" is also the name of the first-season finales of both the series "Sports Night" and "Studio