Pivot joint in rotating an arm inward). When rotating the forearm, these movements are typically called pronation and supination. In the standard anatomical position, the forearms are supinated, which means that the palms are facing forward, and the thumbs are pointing away from the body. In contrast, a forearm in pronation would have the palm facing backward and the thumb would be closer to the body, pointing medially. Examples of a pivot joint include: In contrast, spherical joints (or ball and socket joints) such as the hip joint permit rotation and all other directional movement, while pivot joints only permit rotation. Pivot
Hinge and Bracket Radio 4 series "The Enchanting World of Hinge and Bracket", which ran from 1977 to 1979. Their TV show "Dear Ladies" was shown on BBC Two from 1983 to 1985. "The Random Jottings of Hinge and Bracket" ran on BBC Radio 2 from 1982 to 1989 and "At Home with Hinge and Bracket" ran for a single series in 1990. Hinge and Bracket Dr Evadne Hinge and Dame Hilda Bracket were the stage names of George Logan and Patrick Fyffe respectively. The characters of Hinge (somewhat brittle and acerbic) and Bracket (more flamboyant) were elderly intellectual female musicians; in these