Grade 8 Immune System Quiz

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.