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
Kind of Blue album so many times that for the past couple of years, I haven't hardly listened to anything else." Pink Floyd keyboardist Richard Wright said that the chord progressions on the album influenced the structure of the introductory chords to the song "Breathe" on the album "The Dark Side of the Moon" (1973). In his book "Kind of Blue: The Making of a Miles Davis Masterpiece", writer Ashley Kahn wrote "still acknowledged as the height of hip, four decades after it was recorded, "Kind of Blue" is the premier album of its era, jazz or otherwise. Its vapory piano introduction is