The Immune System Uses Several Types of Effector Modules to Protect

Essay

The immune system uses several types of effector modules to protect us against different categories of pathogens. Four major types of pathogens are shown in Figure .
a) Which of these categories might be effectively eliminated by innate immune responses that include antimicrobial peptides and phagocytic cells such as neutrophils and macrophages? Explain your answer.
b) Which of these categories of pathogenic organisms might be most effectively dealt with by antibodies, if the innate response is insufficient for their eradication?
c) Which of these categories of pathogenic organisms would require T lymphocyte responses for their elimination?