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Non-Specific Defence Systems — OCR GCSE Combined Science A J250
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Combined Science
OCR GCSE Combined Science A
Global Challenges in Biology
Monitoring and Maintaining Health
Non-Specific Defence Systems
OCR GCSE Combined Science A · J250
Non-Specific Defence Systems
What you need to know
Describe the robust non-specific physical and chemical defence systems of the human body that block or destroy invading pathogens.
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Non-Specific Defence Systems
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White Blood Cells and Platelets
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The Human Immune System
