Also known as: AN., AN...
AN has various meanings in the Medical category. Discover the full forms, definitions, and usage contexts of AN in Medical.
An eating disorder characterized by markedly reduced appetite or total aversion to food. Anorexia is a serious psychological disorder. It is a condition that goes well beyond out-of-control dieting. The person with anorexia, most often a girl or young woman, initially begins dieting to lose weight. Over time, the weight loss becomes a sign of mastery and control.
MedicalSequential number assigned to each record or volume as it is added to a database (such as a library catalog or index) and which indicates the chronological order of its acquisition.
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