Gout causes a painful, swollen joint that's so severe that the weight of bed sheets can cause distress. There may also be more than one joint affected with gout. With gout, uric acid -- a normal chemical in the body -- forms crystals that deposit in the joints, causing inflammation and pain.
China has been the source of many innovations, scientific discoveries and inventions. This includes the Four Great Inventions: papermaking, the compass, gunpowder, and printing (both woodblock and movable type). The list below contains these and other inventions in China attested by archaeology or history.
Inventions: Porcelain. Porcelain was a very gorgeous looking pottery, it was invented in China during the Ming Dynasty. This was a important invention during the Ming Dynasty because the porcelain had been exported all around the world.The porcelain had many types of designs and colors on it, but never blue.Until one day they found out on how to make the blue, they also had founded out about manganese.nventions: Porcelain. Porcelain was a very gorgeous looking pottery, it was invented in China during the Ming Dynasty. This was a important invention during the Ming Dynasty because the porcelain had been exported all around the world.