to keep an upright posture

  • 51Sex positions — are positions which people may adopt during or for the purpose of sexual intercourse or other sexual activities. Sexual acts are generally described by the positions the participants adopt in order to perform those acts. Though sexual intercourse …

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  • 52education — /ej oo kay sheuhn/, n. 1. the act or process of imparting or acquiring general knowledge, developing the powers of reasoning and judgment, and generally of preparing oneself or others intellectually for mature life. 2. the act or process of… …

    Universalium

  • 53Major houses in A Song of Ice and Fire — The following is a list of the notable characters in George R. R. Martin s A Song of Ice and Fire series of epic fantasy novels, belonging to one of the major aristocratic houses of fictional Westeros, and explains in detail what happens to these …

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  • 54List of Bakugan Battle Brawlers characters — This is a list of characters from the Japanese anime series Bakugan Battle Brawlers. Contents 1 Heroes 1.1 Battle Brawlers …

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  • 55Pteranodon — Taxobox name = Pteranodon fossil range = Mid Late Cretaceous image width = 220px image caption = Pteranodon sternbergi regnum = Animalia phylum = Chordata classis = Sauropsida ordo = Pterosauria subordo = Pterodactyloidea superfamilia =… …

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  • 56Duchenne muscular dystrophy — Classification and external resources Histopathology of gastrocnemius muscle from patient who died of pseudohypertrophic muscular dystrophy, Duchenne type. Cross section of muscle shows extensive replacement of muscle fibers by adipose cells …

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  • 57animal behaviour — Introduction       any activity of an intact organism.       A living animal behaves constantly in order to survive, and all animals must solve the same basic problems. They must, for instance, periodically replace their energy source (consume… …

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  • 58George Washington: Farewell Address — ▪ Primary Source       Washington s Farewell Address was never delivered by him. It appeared first by his own arrangement in a newspaper at Philadelphia, then the seat of the national government. Designed in part to remove him from consideration… …

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  • 59ZIONISM — This article is arranged according to the following outline: the word and its meaning forerunners ḤIBBAT ZION ROOTS OF ḤIBBAT ZION background to the emergence of the movement the beginnings of the movement PINSKER S AUTOEMANCIPATION settlement… …

    Encyclopedia of Judaism

  • 60Pearl Harbor advance-knowledge debate — The Pearl Harbor advance knowledge debate is a dispute over what, if any, advance knowledge American officials had of Japan s December 7, 1941 attack on Pearl Harbor.Ever since the Japanese attack there has been debate as to how and why the… …

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