Daily Archives : February 7, 2019

Levitra general overview

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Viagra is a brand (trade) name for the drug sildenafil. Sildenafil blocks the action of an enzyme known as cGMP-specific phosphodiesterase type-5 (PDE-5). This enzyme breaks down cGMP, a substance that induces smooth muscles to relax. Blocking PDE-5 means increased levels of cGMP within the smooth muscles which promotes muscle relaxation and vasodilation (a widening of blood vessels). Before you…

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Amethyst 3 stone engagement rings types explained

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The cathedral setting is one of the most elegant and classic engagement ring settings. Similar to the graceful arches of a cathedral, this ring setting uses arches of metal to hold the diamond or other gemstone. The cathedral may be set with prongs, bezel or tension setting since the defining characteristic of this ring is not how the diamond is…

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