The anterior chest is the most common place to auscultate for abnormal heart sounds. Some abnormal sounds may also be heard in the center of the back or in the neck.
with out lub dub or other abnormal abnormal heart sound
Murmur
Abnormal heart rhythm is a problem in the electrical system of the heart Heart Murmur- is a heart sound associated with a valve problem
murmurmurmurA murmur is a heart sound caused by turbulent blood flow resulting from an abnormal heart valve that either does not close appropriately or does not open normally.
heart disease
heart murmur
Abnormal heart sound caused by improper closure of heart valve is called a murmur. A murmur is caused by turbulent blood flow, when a heart valve either fails to open normally or fails to fully close.
If you're asking "Are abnormal heart sounds caused by valvular disease?," the answer is "sometimes." If you're asking "What are the abnormal heart sounds caused by valvular disease?," the answer is "it varies with the type and degree of disease." One of the most common abnormal heart sounds caused by valvular disease is a whooshing or swishing sound instead of the sharp thumping beat of a valve that's functioning properly.
Ventricular fibrillation
A "rub" is an abnormal heart sound caused by the heart beating against an inflamed pericardium or pleura.
ventricular fibrillation (v-fib)
Turbulence. Be it normal or abnormal, the "sound of blood" is always turbulence. This includes what you hear when you take a blood pressure ... which is a major source of error IF blood flow is abnormal (as in shock).