Question : Design a role play in which five classes of immunoglobulins show different functions to provide immunity to human body. (Hint: Give at least one dialogue showing the function for each class of immunoglobulin. In addition to these five members, human body, patho gens, p cells etc. may be involved in the role play).

Question : Design a role play in which five classes of immunoglobulins

1.	Question : Design a role play in which five classes of immunoglobulins show different functions to provide immunity to human body. (Hint: Give at least one dialogue showing the function for each class of immunoglobulin. In addition to these five members, human body, patho gens, p cells etc. may be involved in the role play).
Answer» Solution :Human body : I am well protected against you Mr. Pathogen. Pathogen : How will you protect yourself against me? Human body: I will call my warriors and they will introduce themselves before you. (Then calls the immunoglobulins) IgG :I help in the stimulation of phagocytes. IGA : I protect the body from inhaled and ingested pathogens. IGM: Activation of B cells is my duty. IgD:I will be seen in lymphocyte SURFACE as receptors. IgE : Allergic response needs a mediator and I will LOOK after that JOB.