Anorexia
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Sigma KEE - Anorexia
Anorexia
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Anorexia nervosa, often referred to simply as anorexia, is an eating disorder characterized by low weight, food restriction, body image disturbance, fear of gaining weight, and an overpowering desire to be thin. The symptom of hunger is frequently present and the pathological control of this instinct is a source of satisfaction for the patients. [from Wikipedia]
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Relationships
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Instances | Abstract | Properties or qualities as distinguished from any particular embodiment of the properties/qualities in a physical medium. Instances of Abstract can be said to exist in the same sense as mathematical objects such as sets and relations, but they cannot exist at a particular place and time without some physical encoding or embodiment. |
| Attribute | Qualities which we cannot or choose not to reify into subclasses of. |
| BiologicalAttribute | Attributes that apply specifically to instances of OrganicObject (Organism or AnatomicalStructure). |
| DiseaseOrSyndrome | A BiologicalAttribute which qualifies something that alters or interferes with a normal process, state or activity of an Organism. It is usually characterized by the abnormal functioning of one or more of the host's systems, parts, or Organs. |
| Entity | The universal class of individuals. This is the root node of the ontology. |
| InternalAttribute | Any Attribute of an Entity that is an internal property of the Entity, e.g. its shape, its color, its fragility, etc. |
| PsychologicalAttribute | Attributes that characterize the mental or behavioral life of an Organism. |
| PsychologicalDysfunction | A clinically significant dysfunction whose major manifestation is behavioral or psychological. These dysfunctions may have identified or presumed biological etiologies or manifestations. |
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