Pathology (English: Pathology) is the study and diagnosis of examination of organs, tissues, cells, additives selected shed,And from the human body (from autopsy). Pathology also refers to the scientific study of the disease. Which means the general pathology (General pathology) medical pathology is divided into 2 main branch, including(Anatomical pathology) and clinical pathology (Clinical pathology) in addition to education in people, there is a pathology control (Veterinary. Pathology) and plants (Phytopathology).