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The Building Blocks of Life · Autumn Term

The Immune System: Body's Defences

Understanding how the body defends itself against pathogens and maintains health.

Key Questions

  1. Explain the body's first line of defence against pathogens.
  2. Analyze how white blood cells protect the body from infection.
  3. Compare the body's response to a first infection versus a second exposure to the same pathogen.

National Curriculum Attainment Targets

KS3: Science - Health and Disease
Year: Year 7
Subject: Science
Unit: The Building Blocks of Life
Period: Autumn Term

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