Immune System
Biology ⇒ Human Biology
Immune System starts at 8 and continues till grade 12.
QuestionsToday has an evolving set of questions to continuously challenge students so that their knowledge grows in Immune System.
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See sample questions for grade 10
Describe the main difference between humoral and cell-mediated immunity.
Describe the role of memory cells in the immune system.
Describe the role of the spleen in the immune system.
Describe what happens during an allergic reaction.
Explain how vaccination leads to immunity.
Explain the difference between innate and adaptive immunity.
Explain why HIV weakens the immune system.
Explain why organ transplants may be rejected by the recipient’s immune system.
A patient is born without a functional thymus gland. Predict and explain how this would affect their immune system.
A scientist is developing a new drug that inhibits the activity of helper T cells. Predict one possible consequence of using this drug in humans.
Describe the role of regulatory T cells in preventing autoimmune diseases.
Explain how the process of clonal selection ensures specificity in the adaptive immune response.
Explain why a deficiency in phagocytic cells can lead to recurrent bacterial infections.
