What is the role of microscope in medicine?

There are many types of optical microscopes, mainly biological microscopes, metallurgical microscopes, fluorescence microscopes, body-viewing microscopes, measuring microscopes, comparative microscopes (special microscopes). Different microscopes work in different fields. The progress and development of modern science and technology is inseparable from the study and understanding of microscopic forms. Modern optical microscope is a tool and assistant for industrial and agricultural production and scientific research. Widely used in national defense and national economy sectors, such as public, prosecution, law, the identification of the Department of Justice, the determination of product quality, the study of the microscopic world, the universe to explore and so on.