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 Uses of isoprenaline in Cardiology No Comments | Dec 14, 2017 Which is likely to be the culprit artery? What is the basis for your conclusion? No Comments | Feb 2, 2019 Beneficial effects of regular physical activity No Comments | Apr 12, 2020 Identification of culprit vessel from ECG No Comments | Jun 14, 2021 About The Author Johnson Francis Former Professor of Cardiology, Calicut Govt. Medical Kozhikode, Kerala, India. Editor-in-Chief, BMH Medical Journal