Metformin’s glucose-lowering properties in humans for treating diabetes were discovered by French physician Jean Sterne in 1957. Post author:admin Post published: October 6, 2026 Post category:Uncategorized Post comments:0 Comments You Might Also Like Wallace H. Coulter patented the Coulter Principle—using electrical impedance to rapidly count and size microscopic cells—and introduced the Model A electronic counter, making the modern automated CBC possible. October 7, 2026 Dr. Sidney Ringer was a British physician and physiologist who created the original “Ringer’s solution” containing inorganic salts (sodium, potassium, and chloride) to study isolated frog hearts. October 7, 2026 The stethoscope was invented by French physician René Laennec in 1816. October 6, 2026 Leave a Reply Cancel replyComment *Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Notify me of follow-up comments by email. Notify me of new posts by email.
Wallace H. Coulter patented the Coulter Principle—using electrical impedance to rapidly count and size microscopic cells—and introduced the Model A electronic counter, making the modern automated CBC possible. October 7, 2026
Dr. Sidney Ringer was a British physician and physiologist who created the original “Ringer’s solution” containing inorganic salts (sodium, potassium, and chloride) to study isolated frog hearts. October 7, 2026
