PRESENTATION OUTLINE
Anton Van Leeuwenhoek
In the 1670's, he used a microscope to observe bacteria swimming in tooth scrapings and also examined red blood cells for the first time.
FLEMISH PHYSICIAN NAMED ANDREAS VESALIUS
BRITISH PHYSICIAN EDWARD JENNER
Robert Boyle
Pioneered the use of the scientific method in chemistry. He is considered the founder of modern chemistry. And he wrote the book "The Sceptical Chymist" in 1661.