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The four components of blood

The four components of blood

Blood is a tissue made from plasma, red blood cells, white blood cells and platelets. Each component has a different role in transport, defence or clotting.

8.2.1 Structure and function of the blood Lesson

  1. GCSE
  2. /Biology
  3. /8.2.1 Structure and function of the blood

Step-by-step lessons on Edexcel GCSE Biology 8.2.1 Structure and function of the blood. Each one builds up to exam-style questions. Start with the foundational topics and build up to the higher-tier material.

Lessons