When a person is in a seated position, his or her weight typically rests on a section of bone called the ischial tuberosity. There are two of these bony swellings, sometimes called the sitting bones, located at the front of the superior ramus of the ischium, which is the lower back portion of the hip bone.ue to the number of leg muscles attached to the ischial tuberosity, sports-related injuries are fairly common in this area. Sports such as running, soccer, and cycling, where a high level of strain is put on the thighs, are often the culprit.
Harry Diamond (1908â1996) was a socialist and an Irish nationalist. He was the MP for Belfast Falls in the Parliament of Northern Ireland, and later the leader of the Republican Labour Party. In 1927, Diamond was the main initiator and first chairman of O'Donnell's GAA. He later became chairman of Antrim GAA.
Type of Villains. The Great Diamond Authority also known as the Order of the Diamonds by Jasper, are a group of the matriarchs of the Gem Homeworld and are the main antagonists of Cartoon Network series Steven Universe. Prior to the events of Steven Universe, there were four diamonds on the group before (Yellow, Pink, Blue and White).