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.
Job Responsibilities Of A Dermatologist. Though most of the people visit general practice doctors for their regular check up and treatment, for some specific diseases there are specialized physicians who are expert at some particular problems related to human body. From them one is dermatology.