Key term for OCR GCSE Biology A, used in Health and disease.
The delicate inner lining of blood vessels, which can be damaged by high blood pressure or chemicals from smoking.
Endothelium appears in OCR GCSE Biology A revision content for Global challenges, especially Health and disease and Treatments for cardiovascular disease.
Global challenges
Health and disease • Treatments for cardiovascular disease
Scaling up
The challenges of size • Heart and blood vessels
Scaling up
The challenges of size • Human circulatory system
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