repetitive forms
41Osteochondritis dissecans — For other uses, see OCD (disambiguation). Osteochondritis dissecans Classification and external resources A large flap lesion in the femur head typical of late stage Osteochondritis dissecans. In this case …
42Parkinson's disease — Parkinson s redirects here. For other uses, see Parkinson s (disambiguation). Parkinson s disease Classification and external resources …
43Western painting — The history of Western painting represents a continuous, though disrupted, tradition from Antiquity. [Art of the Western World: From Ancient Greece to Post Modernism (Paperback)by Bruce Cole, Simon and Shuster, 1981,… …
44evolution — evolutional, adj. evolutionally, adv. /ev euh looh sheuhn/ or, esp. Brit., /ee veuh /, n. 1. any process of formation or growth; development: the evolution of a language; the evolution of the airplane. 2. a product of such development; something… …
45Japanese language — Language spoken by about 125 million people on the islands of Japan, including the Ryukyus. The only other language of the Japanese archipelago is Ainu (see Ainu), now spoken by only a handful of people on Hokkaido, though once much more… …
46Pipil grammar — This article provides a grammar sketch of the Nawat or Pipil language, an endangered language spoken by the Pipils of western El Salvador, belonging to the Nahua group within the Uto Aztecan language family. There also exists a brief typological… …
47mental disorder — Any illness with a psychological origin, manifested either in symptoms of emotional distress or in abnormal behaviour. Most mental disorders can be broadly classified as either psychoses or neuroses (see neurosis; psychosis). Psychoses (e.g.,… …
48House music — House Stylistic origins Disco, electronic, garage, Hi NRG, soul, funk, synthpop, dub, hip hop, boogie Cultural origins Early 1980s in Chicago, United States Typical instruments Samp …
49Robot — This article is about mechanical robots. For other uses of the term, see robot (disambiguation). For software agents, see Bot. ASIMO (2000) at the Expo 2005, a humanoid robot …
50Tesla coil — at Questacon the National Science and Technology center in Canberra, Australia Uses Application in educational demonstrations, novelty lighting, as well as music Inventor …
