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
Theology of the Body In addition to the importance of power over nature, Descartes (like Bacon) insisted upon dismissing final cause, stating that “the entire class of causes which people customarily derive from a thing’s ‘end,’ I judge to be utterly useless”. Descartes’ practical philosophy also proposed a dualism between the mind and the physical body, based on the belief that they are two distinct substances. The body is matter that is spatially extended, whereas the mind is the substance that thinks and contains the rational soul. Pope John Paul II responded to this dualism in his "Letter to Families" in 1994: “It is