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Questions and Answers
Which component of innate immunity involves the production of sebum containing antimicrobial peptides and fatty acids?
Which component of innate immunity involves the production of sebum containing antimicrobial peptides and fatty acids?
- Phagocytes
- Mucous
- Cilia
- Anatomical Barrier (correct)
Which component of innate immunity is responsible for the killing of virus-infected cells and tumor cells?
Which component of innate immunity is responsible for the killing of virus-infected cells and tumor cells?
- Phagocytes
- Complement protein
- Normal resident flora
- Natural killer (NK) cells (correct)
Which cell type serves as a vehicle in transporting antigens from the periphery to the lymphoid organs?
Which cell type serves as a vehicle in transporting antigens from the periphery to the lymphoid organs?
- Dendritic cells (correct)
- Macrophages
- Neutrophils
- Marginal-zone B cells
Which class of lymphocytes is found mostly in the peritoneal cavity and mucosal tissues?
Which class of lymphocytes is found mostly in the peritoneal cavity and mucosal tissues?
Which physiological function barrier of innate immunity inhibits the growth of some microbes due to normal body temperature?
Which physiological function barrier of innate immunity inhibits the growth of some microbes due to normal body temperature?
Which type of immunity is present right from birth?
Which type of immunity is present right from birth?
What is a feature of innate immunity?
What is a feature of innate immunity?
What is the main function of innate immunity in addition to host defense?
What is the main function of innate immunity in addition to host defense?
What does the term 'immunity' mean?
What does the term 'immunity' mean?
Which type of immunity is acquired during the course of life?
Which type of immunity is acquired during the course of life?
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