12 Questions
Which cells are responsible for producing antibodies in the immune system?
B cells
What is the primary function of T cells in the immune system?
Recognizing and killing infected cells
Which cells are responsible for producing antibodies in the immune system?
B cells
Which organ is the primary site for the production of T cells in the body?
Thymus
What is the role of the thymus in the immune system?
Maturation of T cells
Which cells are responsible for engulfing and digesting pathogens in the immune system?
Macrophages
Which of the following is a primary lymphoid organ in the immune system?
Bone marrow
Which type of immunity is acquired through vaccination or from exposure to an infectious agent?
Active immunity
Which of the following is a function of the lymphatic system in the immune system?
Draining excess tissue fluid
What is the primary function of the immune system?
To protect the body from harmful pathogens
Which cells are responsible for producing antibodies in the immune system?
B cells
What is the role of the thymus gland in the immune system?
Producing T cells
Study Notes
Immune System Cells
- B cells are responsible for producing antibodies in the immune system.
- T cells are responsible for cell-mediated immunity, which involves direct killing of infected cells or activation of other immune cells.
Lymphoid Organs
- The thymus is the primary site for the production and maturation of T cells in the body.
- The thymus is a primary lymphoid organ in the immune system.
Immune System Functions
- Phagocytic cells, such as neutrophils and macrophages, are responsible for engulfing and digesting pathogens in the immune system.
- The lymphatic system plays a crucial role in the immune system by helping to defend the body against disease-causing agents.
Immunity and Immune Response
- Adaptive immunity can be acquired through vaccination or exposure to an infectious agent, allowing the immune system to remember and respond to specific pathogens.
- The primary function of the immune system is to protect the body against disease-causing agents, such as pathogens, and to maintain homeostasis.
Thymus Gland
- The thymus gland plays a crucial role in the immune system by producing and maturing T cells, which are essential for cell-mediated immunity.
Test your knowledge of the immune system with this grade 8 quiz. Explore the roles of B cells in antibody production, the primary function of T cells, and the organ responsible for T cell production. Challenge yourself and expand your understanding of the immune system.
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