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 Pulmonary regurgitation No Comments | Sep 4, 2020 P2-CHA2DS2-VASc Score No Comments | Jul 21, 2021 Chest X-ray in Mitral Stenosis with third mogul sign No Comments | Aug 29, 2016 What are the histological processes in HCM?Histological processes in HCM No Comments | May 23, 2019 About The Author Johnson Francis Former Professor of Cardiology, Calicut Govt. Medical Kozhikode, Kerala, India. Editor-in-Chief, BMH Medical Journal