Accessory muscles are isointense to skeletal muscle on all pulse sequences and typically attach by muscular or tendinous insertions. Accessory muscles around the knee include the 3 rd head of the gastrocnemius, the accessory plantaris, the accessory popliteus, and the tensor fasciae suralis muscle.
Napster was founded by Shawn Fanning, John Fanning, and Sean Parker. Initially, Napster was envisioned as an independent peer-to-peer file sharing service by Shawn Fanning. The service operated between June 1999 and July 2001.
Playmobil was invented by German inventor Hans Beck (1929 â 2009), who is often called The Father of Playmobil. Beck received training as a cabinetmaker but was also an avid hobbyist of model airplanes, a product he pitched to the company geobra BrandstÃ¤tter.