Browse categories
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Anatomy
1,049 questions A branch of biology dealing with the structure of organisms.
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Organisms
388 questions Any living biological entity, such as an animal, plant, fungus, or bacterium.
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Diseases
1,356 questions Any impairment of normal physiological function affecting all or part of an organism, esp a specific pathological change caused by infection, stress, etc, producing characteristic symptoms; illness or sickness in general.
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Chemicals and Drugs
853 questions Any substance used in or resulting from a reaction involving changes to atoms or molecules, especially one derived artificially for practical use and any synthetic, semisynthetic, or natural chemical substance used in the treatment, prevention, or diagnosis of disease, or for other medical reasons.
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Analytical, Diagnostic and Therapeutic Techniques and Equipment
359 questions
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Psychiatry and Psychology
162 questions The branches of medicine concerned with the diagnosis and treatment of mental illness and the scientific study of all forms of human and animal behaviour, sometimes concerned with the methods through which behaviour can be modified.
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Phenomena and Processes
97 questions
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Disciplines and Occupations
28 questions
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Anthropology, Education, Sociology and Social Phenomena
98 questions
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Technology, Industry, Agriculture
84 questions
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Humanities
80 questions The study of literature, philosophy, and the arts.
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Information Science
219 questions The field of knowledge, theory, and technology dealing with the collection of facts and figures, and the processes and methods involved in their manipulation, storage, dissemination, publication, and retrieval. It includes the fields of COMMUNICATION; PUBLISHING; LIBRARY SCIENCE; and informatics.
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Named Groups
38 questions
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Health Care
1,264 questions
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Population Characteristics
15 questions Qualities and characterization of various types of populations within a social or geographic group, with emphasis on demography, health status, and socioeconomic factors.
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Health Care Facilities, Manpower, and Services
122 questions The services provided in the delivery of health care, associated facilities in health care, and attendant manpower required or available.
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Health Care Economics and Organizations
14 questions The economic aspects of health care, its planning, and delivery. It includes government agencies and organizations in the private sector.
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Health Services Administration
34 questions The organization and administration of health services dedicated to the delivery of health care.
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Health Care Quality, Access, and Evaluation
75 questions The concept concerned with all aspects of the quality, accessibility, and appraisal of health care and health care delivery.
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Environment and Public Health
58 questions Natural and man-made environments and their impact on public health.
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Publication Characteristics
30 questions
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Geographicals
23 questions The study of the natural features of the earth's surface, including topography, climate, soil, vegetation, etc, and man's response to them.
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