How coronary heart disease harms the heart
How coronary heart disease harms the heart
Coronary heart disease, or CHD, is a non-communicable disease. It is not caused by a pathogen and cannot pass from one person to another.
Step-by-step lessons on AQA GCSE Biology 2.2.4 Coronary heart disease: a non-communicable disease. Each one builds up to exam-style questions. Start with the foundational topics and build up to the higher-tier material.