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 Non-compaction of left ventricle No Comments | Apr 23, 2021 Athlete’s heart No Comments | Jun 12, 2021 Deep T inversion No Comments | Nov 6, 2016 Riociguat No Comments | Jun 22, 2021 About The Author Johnson Francis Former Professor of Cardiology, Calicut Govt. Medical Kozhikode, Kerala, India. Editor-in-Chief, BMH Medical Journal