S3 vs S4 Heart Sound

The S3 and S4 heart sounds are both low pitch heart sounds heard in diastole. They differ when they are heard in diastole, S3 being heard early in diastole while S4 is heard later in diastole.
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Пікірлер: 124

  • @medzcool
    @medzcool2 жыл бұрын

    More heart sounds and murmurs: medzcool.com/auscultate

  • @chloev2163
    @chloev21632 жыл бұрын

    s1 + s2 + S3 + S4 all together is kinda a jam

  • @jebakumar9717

    @jebakumar9717

    Жыл бұрын

    Baby shark

  • @raimaishrat5934

    @raimaishrat5934

    Жыл бұрын

    Hahahahah

  • @jadumonigogoi403

    @jadumonigogoi403

    Жыл бұрын

    God's drum beat .

  • @Ram-yn3b

    @Ram-yn3b

    Жыл бұрын

    Very severe aortic stenosis

  • @nattakarnbhutcha9555

    @nattakarnbhutcha9555

    Жыл бұрын

    lol

  • @rawdonwaller
    @rawdonwaller2 ай бұрын

    This is the simplest and clearest vid I've come across. Obviously haven't seen every vid there is available, but this sets the standard IMO. Well done

  • @ashwinkola71
    @ashwinkola712 жыл бұрын

    Thank you so much! The part in the end that highlights the corresponding heart sound was extremely helpful!

  • @Bang0518
    @Bang05187 ай бұрын

    im a visual learner and the graphic paired with the sound helped me a lot in differentiating a seemingly the same sound. thank you so much.

  • @eric6345
    @eric63458 ай бұрын

    This is probably one of the best Videos on KZread for listening to the S1,S2,S3,S4 sounds. It really helped me to see the graphic that went with the sounds. 1:06

  • @nush727
    @nush727 Жыл бұрын

    This is the most helpful video I've ever seen in my life. THANK YOU!

  • @doctorshocker619
    @doctorshocker6192 жыл бұрын

    you're a life saver, lucky to have found this channel !!!

  • @prateekmisra8251
    @prateekmisra82512 жыл бұрын

    S3: - Thought to be caused by the oscillation of blood back and forth between the walls of the ventricles initiated by the inflow of blood from the atria. - May be normal in people under 40 years of age and some trained athletes but should disappear before middle age. Re-emergence of this sound late in life is abnormal and may indicate serious problems like heart failure. S4: - While the mechanism is not absolutely certain, it is generally accepted that S4 is caused by stiffening of the walls of the ventricles (usually the left), which produces abnormally turbulent flow as the atria contract to force blood into the ventricle. - S4 is sometimes audible in the elderly due to a more rigid ventricle. When loud, it is a sign of a pathological state, usually a failing left ventricle.

  • @freemank8207

    @freemank8207

    8 ай бұрын

    Thanks

  • @amritbhele8635

    @amritbhele8635

    3 ай бұрын

    Thank youuu

  • @Crescent-Adam
    @Crescent-Adam2 жыл бұрын

    Absolutely brilliant!

  • @smilestormb.5260
    @smilestormb.52602 жыл бұрын

    Awesome Mehn!!!. Never really appreciated these sounds. Now it’s makes so much sense. Esp the S3 and S4 distinction

  • @davicaldasdossantos9484
    @davicaldasdossantos94842 жыл бұрын

    This playlist is very good! Thanks for making it available on youtube.

  • @kaitlynhill597
    @kaitlynhill597 Жыл бұрын

    great video! really helpful when the parts lit up at the end

  • @wasanakodithuwakku5648
    @wasanakodithuwakku564811 ай бұрын

    Thank you so much! These videos are amazingly made!

  • @jessedahringer5764
    @jessedahringer57644 ай бұрын

    Such a great video with the visuals, thank you so much!

  • @pratitimukherjee614
    @pratitimukherjee6142 жыл бұрын

    Cant ever thank you enough for this

  • @geneveweil2938
    @geneveweil2938 Жыл бұрын

    AMAZINGLY DONE!!!!!!! and such high quality

  • @melylacheb
    @melylacheb2 жыл бұрын

    This channel is underrated 🥺✨

  • @bluestone6648
    @bluestone66482 жыл бұрын

    You nailed it fantastically

  • @ahmedahmad3441
    @ahmedahmad3441 Жыл бұрын

    Absolutely amazing!

  • @elviraturturici2982
    @elviraturturici2982 Жыл бұрын

    Extra clear now, thanks 😍

  • @Aisha-XDDD
    @Aisha-XDDDАй бұрын

    Highly helpful..Thanks❤

  • @theresejoannaramirez3406
    @theresejoannaramirez3406 Жыл бұрын

    The best! Thank you.

  • @i7Cee
    @i7Cee2 жыл бұрын

    Love it, thank you

  • @alissaz4333
    @alissaz43332 жыл бұрын

    Thank you so much!!!!

  • @julianne.fairbanks
    @julianne.fairbanksАй бұрын

    this is very informational. thankssss

  • @parveendoddamani4652
    @parveendoddamani46522 жыл бұрын

    Superb, thanks a million

  • @victorspitz9765
    @victorspitz97652 ай бұрын

    amazing. thank you for this

  • @berry.x9388
    @berry.x93882 жыл бұрын

    Very helpful video! thanks!

  • @javadmohammadpour4435
    @javadmohammadpour4435 Жыл бұрын

    Fantastic ! Thanks a lot

  • @dsp7846
    @dsp78462 жыл бұрын

    This is so helpful!

  • @armitahoseini2894
    @armitahoseini28944 ай бұрын

    TY sooooo much 🥹♥️

  • @austinsolak
    @austinsolak Жыл бұрын

    MS1 here, thanks for this awesome video!

  • @vikuvimal
    @vikuvimal2 жыл бұрын

    This is pure gold

  • @sarahabdelkarim9284
    @sarahabdelkarim928411 ай бұрын

    thank you very clear

  • @SemiruAbdu-mt8fi
    @SemiruAbdu-mt8fi9 ай бұрын

    O my allah😯 what a beautiful description is it. Realy i appretiate keep it up!!

  • @okobacollins1001
    @okobacollins1001Күн бұрын

    You guys just solved my brother in beat. How can I like this multiple times❣

  • @BRAVE_AGAINST_MYSELF
    @BRAVE_AGAINST_MYSELFАй бұрын

    Omg, god this is awesome ❤❤❤❤ God bless you guys.

  • @Adredhead11
    @Adredhead112 жыл бұрын

    This was so very helpful. Thank you! -4th year med student on rotations

  • @neelneelushah0

    @neelneelushah0

    2 жыл бұрын

    You don't have have to mention which fucking year you are.

  • @SnowFlyGG

    @SnowFlyGG

    2 жыл бұрын

    In rotations and still not recognize pathological sounds in a heart? The pandemic ruined the students.

  • @flaminmongrel6955

    @flaminmongrel6955

    2 жыл бұрын

    @@SnowFlyGG was thinking the same I'm a physiotherapist student in first year and already knew it from my physiology class but came here for a better understanding.

  • @trizhasardana
    @trizhasardana Жыл бұрын

    oh. this is now my favorite video ever. wow!

  • @tosinmomodu3620
    @tosinmomodu3620 Жыл бұрын

    Thank you so much..

  • @keihan4279
    @keihan42792 жыл бұрын

    Perfect Thanks a lot

  • @hhhhhhhghghghghg
    @hhhhhhhghghghghg Жыл бұрын

    that last part was so helpful!

  • @olaebrhem5641
    @olaebrhem56417 ай бұрын

    Wow this is the best explanation thank you a lot.

  • @rodneyadeka
    @rodneyadeka9 ай бұрын

    Really helpful thanks

  • @himanshu_s_acoustic
    @himanshu_s_acoustic Жыл бұрын

    Thanks 😌

  • @meri7239
    @meri72392 жыл бұрын

    This is the only video i could understand perfectly

  • @nekonina9633
    @nekonina96332 жыл бұрын

    wonderful .. thanks

  • @shakeelqazi9160
    @shakeelqazi91604 ай бұрын

    Excellent!

  • @ashleybjornerud1096
    @ashleybjornerud1096 Жыл бұрын

    Thanks!

  • @caelum8900
    @caelum89008 ай бұрын

    thank u sooo much i was wondering how s3 and s4 sound like

  • @infj.creature
    @infj.creature7 ай бұрын

    GOLD Thank you

  • @WasabiSniffer
    @WasabiSniffer2 ай бұрын

    good freaking god this is amazing

  • @nurmuhammadmimnur364
    @nurmuhammadmimnur3642 жыл бұрын

    Brilliant!

  • @YAYGamingYourOwnSenpai
    @YAYGamingYourOwnSenpai2 жыл бұрын

    Very helpful

  • @edieli4229
    @edieli422910 ай бұрын

    Great, thanks

  • @breveennkukan3603
    @breveennkukan3603 Жыл бұрын

    Excellent

  • @zahraa9052
    @zahraa9052 Жыл бұрын

    Why are they all the same to me ?

  • @theassassin2072

    @theassassin2072

    Ай бұрын

    😅

  • @gamingwithdm6376
    @gamingwithdm63766 ай бұрын

    Awesome 👍🏻

  • @nakulsayta1155
    @nakulsayta11552 жыл бұрын

    Fan of this channel 🖐️

  • @mohammedqais7500
    @mohammedqais75002 жыл бұрын

    Fantastic 👍

  • @ummaykulsumtania849
    @ummaykulsumtania8492 жыл бұрын

    Captivating

  • @gustavopelison3404
    @gustavopelison3404 Жыл бұрын

    Amazing

  • @yatinchaudhari7087
    @yatinchaudhari70872 жыл бұрын

    Awesome 🌷

  • @shantanuchaurasia5232
    @shantanuchaurasia52322 жыл бұрын

    Amazing 👏🙀

  • @drsfitnesshub6155
    @drsfitnesshub6155 Жыл бұрын

    great video for learning to differentiate these confusing sounds

  • @dr.mohammedalqasim9656
    @dr.mohammedalqasim96562 жыл бұрын

    that was awesome

  • @neelneelushah0
    @neelneelushah02 жыл бұрын

    Perfect.

  • @DrAhmed-or9rf
    @DrAhmed-or9rf2 жыл бұрын

    Fantastic

  • @mohamedaziz8314
    @mohamedaziz8314 Жыл бұрын

    Great post

  • @masamtawej1934
    @masamtawej19342 жыл бұрын

    Thx, ❤️

  • @Dr.Hadi.Jabbari.MD89
    @Dr.Hadi.Jabbari.MD892 жыл бұрын

    Perfect

  • @aadarshavanesh
    @aadarshavanesh2 жыл бұрын

    Lovely

  • @aashir786ss
    @aashir786ss2 жыл бұрын

    Sounds kinda catchy tbh

  • @Pathologyformedicalstudents
    @Pathologyformedicalstudents2 жыл бұрын

    Awesome

  • @xiaoyueliu8328
    @xiaoyueliu83282 жыл бұрын

    Great content! However, the volume of heart sound is very low, so I turned up the volume, then the bell sound at the start of your video almost made me deaf because its so loud and sharp. Consider make the volume of your video evenly through out.

  • @drrita5863
    @drrita58632 жыл бұрын

    Nice

  • @huwawwew
    @huwawwew2 жыл бұрын

    I love you!

  • @lylakassar7284
    @lylakassar72842 жыл бұрын

    Great

  • @mantree8047
    @mantree80472 жыл бұрын

    I heard it today in a patient of MI.

  • @sd123456789100
    @sd1234567891002 жыл бұрын

    Actually I like the music♥️

  • @omarhassan2751
    @omarhassan27512 жыл бұрын

    how to differentiate that from splitting of S2?

  • @amritbhele8635
    @amritbhele86353 ай бұрын

    This video made it ao easy

  • @theevilwithintheory.medica1494
    @theevilwithintheory.medica1494 Жыл бұрын

    I didn't knew the heart can play drums

  • @saintsam7397
    @saintsam73972 жыл бұрын

    ID 2108 on uworld doesnt sound like this to me, trying to memorize how they sound but I dont think im getting anywhere. after watching your videos I feel like a pro and then I try to do this question n im like whhhaaattttt?

  • @ekram-eq9xh
    @ekram-eq9xh Жыл бұрын

    S3 feels like your in disco … s4 is abit more serious

  • @waadkhaled5335

    @waadkhaled5335

    2 ай бұрын

    Hahahaha!

  • @fatm4403

    @fatm4403

    12 күн бұрын

    😂😂😂😂

  • @zarrnasy6184
    @zarrnasy6184Ай бұрын

    0:12 S3 0:17 S4

  • @m.bprajapati8921
    @m.bprajapati892111 ай бұрын

    How to differentiate wide split S2 and S3?

  • @Annnonymous
    @Annnonymous Жыл бұрын

    Scary theme like the beginning of horror movies 😁❤️

  • @mirjamw6665
    @mirjamw6665 Жыл бұрын

    kentucky is S3 LeLub Dub is S4, Listen at the apex of the heart, with bell (cause it is a low frequency)

  • @LordPinkiePie
    @LordPinkiePie Жыл бұрын

    Am i the only one thinks its a good beat for making music ?

  • @medzcool

    @medzcool

    Жыл бұрын

    Nope, I think it’s perfect for making music! 😄

  • @manojr611
    @manojr6112 жыл бұрын

    should play this in dj

  • @koryaiine7393
    @koryaiine7393 Жыл бұрын

    S1234 kinda sound like In The Jungle The Mighty Jungle song haha

  • @LoversGrief
    @LoversGrief2 жыл бұрын

    So S4 splits S1? Is that it?

  • @rishikwatt483
    @rishikwatt483 Жыл бұрын

    Rock me Amadeus.

  • @Blue97Shark
    @Blue97Shark2 жыл бұрын

    this is 5 stars

  • @itsomethingreat
    @itsomethingreat5 ай бұрын

    Cardiac auscultation is so subjective

  • @YASSER9210
    @YASSER9210 Жыл бұрын

    مايسه جابتني هنا

  • @linabelhout3219
    @linabelhout3219 Жыл бұрын

    i cant heart the difference between normal heart sound and s4 heart sound..... 😢

  • @mist9965
    @mist9965 Жыл бұрын

    Can't hear anything. Sounds too small.