The duties of histology professionals vary depending on the specialty in which they work. As a histotechnician or histology technician, you study thin slices of specimens under a microscope for medical or forensic purposes. General laboratory technicians may also perform duties related to histology. As a histology lab supervisor, you oversee operations in a lab. Research scientists in fields like cellular biology work in histology labs as well. The area of pathology may be closely related to histology as well, and histologists may report findings related to disease to a pathologist.