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 Coronary venous circulation No Comments | Jun 26, 2021 Metabolic modulation in heart failure No Comments | May 23, 2021 CHARGE-AF risk score No Comments | Apr 13, 2020 Stereotactic body radiation therapy for refractory VT No Comments | Dec 18, 2017 About The Author Johnson Francis Former Professor of Cardiology, Calicut Govt. Medical Kozhikode, Kerala, India. Editor-in-Chief, BMH Medical Journal