Allergic response produce histamines. These histamines will act on different areas of the body (eyes, throat, nose, gastrointestinal tract, skin or lungs) to produce symptoms of an allergic reaction. The allergic response is not limited to a certain amount of exposure. If the body is exposed to the allergen multiple times the immune system will react every time the allergen is present. The reason why people get allergies is not known. The allergens are not passed down through generations. It is believed if parents have allergies the child is more likely to be allergic to the same allergens. Some common symptoms include
Substance over form Substance over form Substance over form is an accounting principle used "to ensure that financial statements give a complete, relevant, and accurate picture of transactions and events". If an entity practices the 'substance over form' concept, then the financial statements will show the overall financial reality of the entity (economic substance), rather than the legal form of transactions (form). In accounting for business transactions and other events, the measurement and reporting is for the economic impact of an event, instead of its legal form. Substance over form is critical for reliable financial reporting. It is particularly relevant in cases of