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 Diagnostic criteria for peripartum cardiomyopathy No Comments | May 21, 2019 Severe tricuspid regurgitation – echocardiogram No Comments | Nov 29, 2016 Third heart sound in health and disease No Comments | Apr 8, 2021 Atherogenic dyslipidemia No Comments | Nov 20, 2018 About The Author Johnson Francis Former Professor of Cardiology, Calicut Govt. Medical Kozhikode, Kerala, India. Editor-in-Chief, BMH Medical Journal