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
Where I Find You music background." The top tracks according to Greer was "Steady My Heart," "We Are," "Find You on My Knees". Cross Rhythms' Tim Holden said that "If you like uplifting pop done well, go get this album." Indie Vision Music's Jonathan Andre said "the result of this realisation is 12 songs of raw passion, honesty and devotion to the God of the universe. With such moving and emotional lyrical content, Kari is able to allow the listener to encounter and experience the Lord’s promises and truths upon their life, praising and exalting Him in the process." Andre wrote that "with the