a heart murmur is an abnormal sound in the heart and can mean that theres an abnormal function of the heart valves. it can be the result of turbulent blood flow which is sufficient to produce audible noise
A regular hearbeat should beat normally and in rhythm. If you have a murmur that means your heartbeat is irregular and is not beating in sequence. You may need medication.
a heart murmur is an unfamiliar noise generated by an irreglar heartbeat, generally of a benign, non-life threatening nature. heart murmurs are often present since early age.