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.
A pathologist either evaluates tissue samples to diagnosis cancer and things like that. Or a pathologist can preform an autopsy. Basically it is diagnosing by evaluating tissue samples (biopsy) and bodily fluids. A doctor means teacher or to teach in Latin.