The Auscultation Assistant
http://www.med.ucla.edu/wilkes/inex.htm
Includes audio files of heart murmurs and breathing sounds.The

R.A.L.E. Repository
http://www.rale.ca/Recordings.htm
Includes audio files of crackles, grunting, stridor, wheezes, a squawk, and normal breathing.

Virtual Stethoscope
http://sprojects.mmi.mcgill.ca/mvs/mvsteth.htm
To hear normal heart sounds, click on "What's S1 and S2?" To hear audio files of heart murmurs, normal breathing sounds, crackles, wheezes, and emphysema, choose "Virtual Stethoscope" within the upper pull-down menu on the left and then choose "Cardiovascular" or "Respiratory" within the lower pull-down menu on the left. For quizzes and additional tutorials and information, choose "Physical Exam," "Pathophysiology," or "Quizzes" within the upper pull-down menu.

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Page last updated on 8/07/2008