Jerusalem: Challenging conventional medical wisdom, Israeli scientists found that scar tissue formation in the heart occurs through ... between just two cell types: fibroblasts, which produce ...

There are two main types of heart murmurs: innocent and abnormal. Innocent murmurs are common and typically harmless. They ...

Disease of the cardiac valves and other cardiac structures frequently results in abnormal, turbulent blood flow within the heart ... In addition to the above two murmurs, a systolic ejection ...