The bone of the arm (humerus) meets both the ulna (the inner bone of the forearm) and radius (the outer bone of the forearm) to form a hinge joint at the elbow. The radius and ulna also meet one another in the elbow to permit a small amount of rotation of the forearm.
The emigres were those who helped to spur on the revolution. People were tired of being poor and watching the royalty get richer without any work.
Eminence Front  is a song written and sung by Pete Townshend of The Who. It appears as the sixth track on the group's 1982 studio album, It's Hard. The single reached number 68 on the Billboard Hot 100. It is the only song from the album that the band has opted to play live after the initial post-release tours. Lead singer Roger Daltrey, vocally critical of the album, described Eminence Front as the only song on it that he felt was worthy of being released.