An allergic reaction is initiated by antibodies of:

Allergic reaction involves binding of A antibodies to B cells.

Lysis of foreign cell is initiated by antibodies of:

Lysis of foreign cell is initiated by antibodies of:

An allergic reaction that is hereditary is

Mainly allergic reactions occur in

Mainly allergic reactions occur in

During an allergic reaction, the binding of antigens to IgE antibodies initiates a response, in which chemicals cause the dilation of blood vessels and a host of other physiological changes. Such chemicals are

During an allergic reaction, the binding of antigens to lgE antibodies initiates a response, in which chemical dilation of blood vessels and a number of other physiological changes. Such chemicals are called

During an allergic reaction, histamine is released into blood by