The immune response and its factors

Sign in to read this lesson

Lessons are for learners and teachers with an account. Browsing the curriculum — subjects, strands and what each sub-strand covers — stays open to everyone.

• 8 sections of explanation, worked examples and diagrams
• 1 practice task with hints and worked answers
• A quiz that marks itself as you go
• Your progress kept across every subject you take

Other lessons in this sub-strand

1. The circulatory system
2. The structure of the heart
3. How the heart works
4. Blood vessels
5. Comparing arteries, veins and capillaries
6. Blood plasma
7. Red blood cells
8. White blood cells and platelets
9. ABO blood groups
10. Blood transfusion and compatibility
11. Immunity
12. The immune response and its factors
13. Diseases of the circulatory system
14. Prevention and control of circulatory diseases
15. The circulation and overall health
16. Review of transport in animals