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Circulation. (Science: physiology) movement in a regular or circuitous course, as the movement of the blood through the heart and blood vessels. Origin: L. Circulatio. Please contribute to this project, if you have more information about this term feel free to edit this page.
Natural Sciences (NST) is a branch of science concerned with the description, prediction, and understanding of natural phenomena, based on observational and empirical evidence. Social science is a major category of academic disciplines, concerned with society and the relationships among individuals within a society. Basically Natural Sciences deals with organic and inorganic things and social science deal with relationships among individuals in the society, organization or group.