Data from 2006 show that space heating accounts for the greatest energy usage in the residential sector, with the rest devoted, in decreasing proportions, to appliances, water heating, and air-conditioning. At 7%, electronics usage surpasses washers/dryers and dishwashers, cooking, and computers in energy use.
1 The white blood cells produce an antibody specific to that antigen. 2  This is called sensitization.. 3  The job of the antibodies is to help white blood cells detect and destroy substances that cause disease and sickness.llergic Reaction Causes. Almost anything can trigger an allergic reaction. 1  The body's immune system involves the white blood cells, which produce antibodies. 2  When the body is exposed to an antigen (a foreign body such as pollen that can trigger an immune response), a complex set of reactions begins.
Antigens are chemicals on the surface of a cell. All cells have these. The immune system checks cells and identifies them as self or non-self. Antibodies are proteins produced by certain lymphocytes in response to a specific antigen.B-lymphocytes and T-lymphocytes produce the antibodies. B-lymphocytes become plasma cells which then generate antibodies. T-lymphocytes attack cells which bear antigens they recognize.ntigens are chemicals on the surface of a cell. All cells have these. The immune system checks cells and identifies them as self or non-self. Antibodies are proteins produced by certain lymphocytes in response to a specific antigen.