The world relative to its human population is quite large. It is 123 billion acres in size, of which 37 billion acres are land.
Essential Tasks. Pathologists conduct laboratory tests to understand disease in patients of other physicians. They determine if a disease is present and the stage of the disease.They predict the progression of the disease and help determine the best ways to treat the disease.peech Pathology Job Description. Speech pathologists, also called speech-language pathologists, work with people who have disorders related to speech and language.
Pathologists are physicians who study and diagnose disease. They work primarily in community hospitals, university medical centers and reference laboratories, although some also work in private industry.A relatively small number become coroners or medical examiners. pathologist interprets the results of these tests to determine if a disease is present and how serious or advanced it might be. In addition to laboratory examinations, some pathologists perform autopsies, or post mortems, which can contribute valuable information about the cause of death and other medical conditions.