2 GCSE Biology resources Search within results Go How ratings and recommendations work Apply Filter resourcesClear all filtersLevelClear filter GCSE SubjectClear filter Biology Exam board OCR TopicClear filter High Blood Pressure and Heart Disease Resources Revision Cards B1 - High Blood Pressure and Heart Disease GCSE, Biology 3 revision cards High Blood Pressure and Heart Disease GCSE, Biology 2 revision cards Search again