Non-specific defences
What Non-specific defences means in Biology GCSE, as defined for AQA.
Definitions of Non-specific defences
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Reference: AQA
Barriers including the skin, mucus, cilia, and stomach acid that try to stop pathogens entering.
Defences that act against many pathogens and are not targeted at one specific pathogen.
Topics that use Non-specific defences
- Human defence systems (AQA GCSE)
Related terms
- Antibody production
- Antigens and antibodies
- Immunity and vaccination
- Pathogen
- phagocytosis
- Skin
- Specific defence
- Specific immune response
Using Non-specific defences in the exam
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