The way I learned it- APE To Man When using a stethoscope to listen to the heart, these are the points to place the microphone end of the stethoscope in order to hear the various sounds of the heart most accurately.
"The unconscious mind writes poetry if it's left alone." ~STEPHEN KING, Duma Key
Bird Stencils for my craft table
... Heart Ideas Human Heart Anatomic Heart Tattoo Anatomical Heart Art