Ritzer and Goodman identify eight positive contributions that Comte made to sociology: 1  Comte coined the term sociology and may be viewed as its founder. 2  Comte thought of sociology as a positivistic science. 3  He elaborated four methods of sociology. 4  He distinguished social statics from social dynamics.
Definition of hematology. : a medical science that deals with the blood and blood-forming organs.
Hematology (Definition) Hematology is a field of study in which a person studies the different types of blood cells in the bone marrow, the blood, the lymphatics, their functions, and their diseases. A doctor who specializes in problems of the blood and bone marrow is called a hematologist. ...Read more.