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.
To determine the identity of the victim and the time, manner and cause of death, the forensic pathologist: 1  Studies the medical history. 2  Evaluates crime scene evidence including witness statements. 3  Performs an autopsy to uncover evidence of injury or disease.  Collects medical and trace evidence from the body for further analysis.