Most abundant cation – Cardiology MCQ Johnson Francis | June 10, 2020 | Cardiology | No Comments Most abundant cation – Cardiology MCQ Most abundant cation in the human body: Calcium Magnesium Sodium Potassium Click here for the correct answer Related Posts Extremely high HDL – beneficial or harmful? No Comments | Oct 20, 2021 Genetic transmission of hypertrophic cardiomyopathy – MCQ – Answer No Comments | Apr 5, 2020 Embolic stroke of undetermined source (ESUS) No Comments | Feb 21, 2020 Clinical examination – CVS Part I No Comments | Nov 6, 2020 About The Author Johnson Francis Former Professor of Cardiology, Calicut Govt. Medical Kozhikode, Kerala, India. Editor-in-Chief, BMH Medical Journal