Human Immune System — OCR GCSE Combined Science B J260
OCR GCSE Combined Science B · J260
Human Immune System
What you need to know
Describe the non-specific defence systems of the human body, providing distinct examples of physical, chemical, and microbial barriers against pathogens.
Explain the biological adaptation of platelets and their crucial function in blood clotting and wound sealing.
Explain the overarching role and function of the human immune system in defending the body against disease.
Explain the specific adaptations of white blood cells in the blood, detailing their active functions and how these processes provide protection against diseases.
