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Platypus Ornithorhynchus Anticus Platypus Ornithorhynchus Anticus Celebrating Sleep
1,399 wordsThe platypus, apparently, is a surprisingly deep sleeper. What's more, it spends more of its time in so-called 'REM's leep than any other mammal. These are the conclusions of a study on sleep in the platypus by Jerry M. Siegel of the Sepulveda Veterans' Affairs Medical Center, North Hills, California and colleagues. Their report appears in a special number of Philosophical Transactions of the Royal Society devoted to the biology of the platypus (Ornithorhynchus anticus), celebrating the bicenten...
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Point Of View Social Status
746 wordsHow is justice manifested in society according to Confucius (with examples): Confucius point of view on justice is rather different from the one that is socially accepted and virtually taken for granted today. Back in the days of this philosopher justice was something more than simply giving someone what he or she deserved. Five hundred years before Christ was born people were thinking in different way, and justice meant for them something universally good. To the people of those times, and in p...
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Mayo Clinic American Academy
2,305 wordsCataracts In Cataracts Cataracts 2 Cataracts In Elderly Introduction What is a cataract? A cataract is a cloudy or opaque area in the normally transparent lens of the eye. Its effect on vision depends on the extent of the cloudiness. Small spots in the lens may cause little or no vision loss. As the opacity thickens, it prevents light rays from passing through the lens and focusing on the retina, the light sensitive tissue lining the back of the eye. Early lens changes or opacities may not distu...
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