Semilunar valve Johnson Francis | July 6, 2008 | General | No Comments Semilunar valve Semilunar valve: Valves between the ventricles and the great vessels (aortic and pulmonary). Related Posts What are cyanotic spells (tet spells)? No Comments | May 15, 2018 Can you have shortness of breath due to high blood pressure? No Comments | Apr 6, 2013 Symptoms of heart disease No Comments | Feb 20, 2017 Compression only CPR No Comments | Feb 15, 2017 About The Author Johnson Francis Former Professor of Cardiology, Calicut Govt. Medical Kozhikode, Kerala, India. Editor-in-Chief, BMH Medical Journal