group rigidity

  • 41perissodactyl — perissodactylous, adj. /peuh ris oh dak til/, adj. 1. having an uneven number of toes or digits on each foot. n. 2. any mammal of the order Perissodactyla, comprising the odd toed hoofed quadrupeds and including the tapirs, rhinoceroses, and… …

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  • 42Signs and symptoms of Parkinson's disease — Illustration of the Parkinson disease by Sir William Richard Gowers from A Manual of Diseases of the Nervous System in 1886 showing the characteristic posture of PD patients Signs and symptoms of Parkinson s disease are varied. Parkinson s… …

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  • 43Ethnicity and caste in Nepal — Caste = main article CasteCaste systems are hereditary systems of social class in many parts of the world. Today, it is most commonly associated with the Indian caste system and the Varna in Hinduism. In a caste society, the assignment of… …

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  • 44chemistry — /kem euh stree/, n., pl. chemistries. 1. the science that deals with the composition and properties of substances and various elementary forms of matter. Cf. element (def. 2). 2. chemical properties, reactions, phenomena, etc.: the chemistry of… …

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  • 45Subaru Impreza WRX STI — Infobox Automobile name = Subaru Impreza WRX STI manufacturer = Subaru parent company = Fuji Heavy Industries production = 1992–present class = Sport compact World Rally Car layout = Front engine, symmetrical all wheel drive assembly = Ōta, Gunma …

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  • 46Dodge Viper — Manufacturer Chrysler Corporation (1992–1998) DaimlerChrysler (1998–2006) Chrysler LLC/Chrysler Group LLC (2008–2010, 2012–) Production 1991–2010, 2012– …

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  • 47parkinsonism — /pahr kin seuh niz euhm/, n. Pathol. a common neurologic disease believed to be caused by deterioration of the brain cells that produce dopamine, occurring primarily after the age of 60, characterized by tremors, esp. of the fingers and hands,… …

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  • 48building construction — Techniques and industry involved in the assembly and erection of structures. Early humans built primarily for shelter, using simple methods. Building materials came from the land, and fabrication was dictated by the limits of the materials and… …

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  • 49Rindler coordinates — In relativistic physics, the Rindler coordinate chart is an important and useful coordinate chart representing part of flat spacetime, also called the Minkowski vacuum. The Rindler chart was introduced by Wolfgang Rindler. The Rindler coordinate… …

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  • 50Caste system in India — Caste (Sanskrit: Gyati ज्ञाति , Hindi: Biradari बिरादरी, samaj समाज, jati जाति etc , Urdu Zat ज़ात ) is an endogamous group. Generally a sub caste is divided into Exogamous groups based on same gotras गोत्र. The Indian caste system describes the… …

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