Podcast
Questions and Answers
Which type of immunity offers a tailored response to specific pathogens?
Which type of immunity offers a tailored response to specific pathogens?
- Adaptive Immunity (correct)
- Limited Longevity
- Antigen Memory
- Innate Immunity
What is the main function of phagocytes?
What is the main function of phagocytes?
- Signal for more phagocytes to come and help
- Ingest and destroy pathogens using enzymes (correct)
- Trigger the complement cascade
- Release toxic substances to destroy parasites
Which type of cells are involved in defense against parasitic infections?
Which type of cells are involved in defense against parasitic infections?
- Mast Cells
- Eosinophils (correct)
- Neutrophils
- Basophils
Which cells constitute over 90% of granulocytes?
Which cells constitute over 90% of granulocytes?
What is the function of basophils and mast cells?
What is the function of basophils and mast cells?
Which type of immunity lacks lasting or protective immunity?
Which type of immunity lacks lasting or protective immunity?
What is the main function of the complement cascade?
What is the main function of the complement cascade?
Which cells initiate the adaptive immune response by facilitating antigen presentation?
Which cells initiate the adaptive immune response by facilitating antigen presentation?
Which type of immunity does not require previous antigen exposure?
Which type of immunity does not require previous antigen exposure?
What is the function of dendritic cells in the immune system?
What is the function of dendritic cells in the immune system?
Which of the following is a characteristic of the innate immune system?
Which of the following is a characteristic of the innate immune system?
What are some physical/anatomic barriers of the innate immune system?
What are some physical/anatomic barriers of the innate immune system?
Which of the following is a biochemical factor of the innate immune system?
Which of the following is a biochemical factor of the innate immune system?
What are some soluble (inflammatory) factors of the innate immune system?
What are some soluble (inflammatory) factors of the innate immune system?
Which of the following is a cellular factor of the innate immune system?
Which of the following is a cellular factor of the innate immune system?
What is a key feature of innate immunity?
What is a key feature of innate immunity?
What is the total activity of the cellular system concerned with mechanisms of preserving the integrity of the external and internal environment of the animal called?
What is the total activity of the cellular system concerned with mechanisms of preserving the integrity of the external and internal environment of the animal called?
What is the functional component of the immune system that can generate an enormous variety of cells and molecules capable of recognizing and eliminating foreign invaders?
What is the functional component of the immune system that can generate an enormous variety of cells and molecules capable of recognizing and eliminating foreign invaders?
Which of the following is a characteristic of adaptive immunity?
Which of the following is a characteristic of adaptive immunity?
What are some primary lymphoid organs?
What are some primary lymphoid organs?
Which of the following is NOT a physical/anatomic barrier of the innate immune system?
Which of the following is NOT a physical/anatomic barrier of the innate immune system?
Which of the following is a biochemical factor of the innate immune system?
Which of the following is a biochemical factor of the innate immune system?
Which cells are involved in non-specific cellular responses of the innate immune system?
Which cells are involved in non-specific cellular responses of the innate immune system?
Which of the following is a key feature of innate immunity?
Which of the following is a key feature of innate immunity?
Which of the following is an example of a soluble (inflammatory) factor of the innate immune system?
Which of the following is an example of a soluble (inflammatory) factor of the innate immune system?
What is the main function of dendritic cells in the immune system?
What is the main function of dendritic cells in the immune system?
Which of the following is a primary lymphoid organ?
Which of the following is a primary lymphoid organ?
What is the main function of the complement cascade?
What is the main function of the complement cascade?
Which of the following is a functional component of the immune system that can generate an enormous variety of cells and molecules capable of recognizing and eliminating foreign invaders?
Which of the following is a functional component of the immune system that can generate an enormous variety of cells and molecules capable of recognizing and eliminating foreign invaders?
Which type of immunity offers lasting or protective immunity?
Which type of immunity offers lasting or protective immunity?
Which type of immunity learns to recognize and remember pathogens it encounters?
Which type of immunity learns to recognize and remember pathogens it encounters?
Which cells are involved in defense against parasitic infections?
Which cells are involved in defense against parasitic infections?
Which cells are the most abundant type of white blood cells?
Which cells are the most abundant type of white blood cells?
Which cells can ingest and destroy pathogens using enzymes?
Which cells can ingest and destroy pathogens using enzymes?
Which cells can signal for more phagocytes to come and help?
Which cells can signal for more phagocytes to come and help?
Which cells are involved in initiating the adaptive immune response by facilitating antigen presentation?
Which cells are involved in initiating the adaptive immune response by facilitating antigen presentation?
Which cells are poorly phagocytic but can degranulate promptly in the presence of appropriate stimuli?
Which cells are poorly phagocytic but can degranulate promptly in the presence of appropriate stimuli?
Which cells are involved in defense against bacterial infections?
Which cells are involved in defense against bacterial infections?
Which cells are involved in the complement cascade activation to detect bacteria and facilitate the elimination of deceased cells or immune complexes?
Which cells are involved in the complement cascade activation to detect bacteria and facilitate the elimination of deceased cells or immune complexes?
Which cells are antigen-presenting cells (APCs) in the immune system?
Which cells are antigen-presenting cells (APCs) in the immune system?
