ⒸPathologynuggets. Notes to review for medical students, residents, and doctors Hello! welcome to our new blog post on cardiac murmurs. In this blog post about heart murmurs, we review the most common types of heart murmurs. Murmur is the sound of blood flowing abnormally through the heart valves and most often signs of valve disorders. If you are new to the blog, don't forget to show your support by like and subscribe. Read till the end of the blog for some bonus tips! Now let's continue our review. Normal heart sounds consist of sounds S1 and S2. S1 represents closure of mitral valve and tricuspid valves at the beginning of systole. S2 represents the closure of aortic and pulmonic valves at beginning of diastole. Thus, the interval between s1 and s2 represents systole, and in this interval systolic murmurs are heard Similarly, diastolic murmurs are heard at the interval between s2 and s1. So, what are the most common types of heart murmurs? For easy understanding, we can di...
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