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 Although the legal ownership has been transferred to the bank, the underlying economic reality for the company remain the same. Under the substance-over-form principle, the sale and subsequent leaseback are considered one transaction. Similarly, if two companies swap their inventories, this event is not accounted as a sale because the "substance" is a mere in-kind exchange, despite the possible "form" of valid enforceable contracts for two sales and deliveries. Likewise, a firm withdrawing inventory for internal use accounts this event in a separate account, classified as such, and not on the sale account. The principle thus maintains the sales account