  Asthma
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Sigma KEE - Asthma
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Asthma
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Asthma is a long-term inflammatory disease of the airways of the lungs. It is characterized by variable and recurring symptoms, reversible airflow obstruction, and easily triggered bronchospasms. Symptoms include episodes of wheezing, coughing, chest tightness, and shortness of breath. These may occur a few times a day or a few times per week. Depending on the person, asthma symptoms may become worse at night or with exercise. Asthma is thought to be caused by a combination of genetic and environmental factors. Environmental factors include exposure to air pollution and allergens. Other potential triggers include medications such as aspirin and beta blockers. Diagnosis is usually based on the pattern of symptoms, response to therapy over time, and spirometry lung function testing. Asthma is classified according to the frequency of symptoms, forced expiratory volume in one second (FEV1), and peak expiratory flow rate. It may also be classified as atopic or non-atopic, where atopy refers to a predisposition toward developing a type 1 hypersensitivity reaction.[from Wikipedia]
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| Instances | 抽象的な | 物理的媒体における任意の特性/資質の特定の実施形態と 区別されるプロパティまたは品質。 抽象のインスタンスは、セットや関係など、数学的なオブジェクトと同じ意味で存在すると言える。 しかし、 それらは、いくつかの物理的なエンコーディングや実施形態なしで特定の場所と時間に存在することはでき ない。 |
| | 属性 | サブクラスに再び取り入れることができないか、または 選択できない品質。 |
| | 生物学的属性 | Attributes that apply specifically to instances of OrganicObject (Organism or AnatomicalStructure). |
| | 病気または症候群 | 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. |
| | エンティティー | 個々の普遍集合。 これがオントロジーのノードのルートで ある。 |
| | 内部属性 | Entity の内部プロパティである Entity の任意の Attribute 。 例：その形状、その色、その脆弱性など。 |
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エンティティー |
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