Unobstructed blood flow is silent, whereas partial obstruction of blood flow (due to carotid stenosis ) creates turbulent blood flow, leading to vascular sounds. These sounds are called bruits blowing/swooshing noises.
A carotid bruit is a vascular sound normally heard with a stethoscope over the carotid artery because of turbulent, non-laminar blood flow via a stenotic place.
A coronary heart murmur is a whooshing or swishing sound heard via a stethoscope when blood flows abnormally over your coronary heart valves. Heart murmurs are commonplace and don't necessarily suggest a health problem, in particular in youngsters.
Learn more about the carotid artery here: https://brainly.com/question/9744580
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