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S3 Heart Sound
Aka: S3 Heart Sound, S3 Gallop, S3 Gallup Rhythm, Third Heart Sound- Signs
- S1, S2, S3 sound like "Ken-tuck-y" (lub-dub-dub)
- Technique
- Best heard in left lateral decubitus position
- Causes
- Normal
- Age under 40 years
- Third Trimester of pregnancy
- Left or Right Ventricle Volume Overload
- Mitral Regurgitation
- Tricuspid Regurgitation
- Congestive Heart Failure
- Normal
- Resources
- University of Michigan Heart Sound and Murmur Library