History of diabetes further clarified in 1921, when Sir Frederick Grant Banting and Charles Herbert Best repeated the work of Von Mering and Minkowski, and went further to demonstrate they could reverse induced diabetes in dogs by giving them an extract from the pancreatic islets of Langerhans of healthy dogs. The islets of Langerhans was discovered in 1869 by an anatomist named Paul Langerhans. He identified the keys cells in the pancreas which produce the main substance that controls glucose levels in the body. Banting, Best, and colleagues (especially the chemist Collip) went on to purify the hormone insulin from bovine pancreases at
Would you rather Would you rather "Would you rather" is a conversation or party game that poses a dilemma in the form of a question beginning with "would you rather". The dilemma can be between two supposedly good options, such as, "Would you rather have the power of flight or the power of invisibility?", two attrative choices such as "Would you rather have money or have fame?", or it can be between two supposedly bad options, as in, "Would you rather sleep with your best friend's lover or your lover's best friend?" The players, sometimes including the questioner, then must choose their answers.