Question detail
Which cells are primarily responsible for defending against pathogens in the immune system?
Try the question, check the answer, then read the explanation to understand the curriculum point.
At a glance
MCQ
Type
practice
Style
Topic
Communicable diseases
Question
- A. Red blood cells
- B. Platelets
- C. White blood cells
- D. Nerve cells
Answer
The correct option is White blood cells because it matches the approved biology in Human defence systems within Communicable diseases.
Explanation
The correct option is White blood cells because it stays accurate for Human defence systems in Communicable diseases. It matches the approved learning objective about explain that if a pathogen enters the body the immune system tries to destroy it and avoids the oversimplified distractors.
Common mistake
Misunderstanding Immune Response
Students often state that the immune system immediately destroys all pathogens upon entry into the body.
Clarify that the immune system takes time to recognize and respond to pathogens, and it may not destroy them immediately.
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