Haematology: Hematology is the study and

Hematology is the study and treatment of blood disorders, such as anemia, bleeding disorders, and blood cancers. Hematologists are medical doctors who may also train in oncology, which is the study and treatment of cancer. Learn and revise about Introduction to Haematology using this comprehensive article on clinical medicine. Hematology, branch of medical science concerned with the nature, function, and diseases of the blood. In the 17th century, Dutch microscopist Antonie van Leeuwenhoek, using a primitive, single-lens microscope, observed red blood cells (erythrocytes) and compared their size with that of a grain of Haematology is a vital field of medicine that focuses on the study and treatment of blood and its related components—including red and white blood cells, platelets, bone marrow, and the lymphatic system. When issues arise within the blood, they can have a wide-ranging impact on overall health.