I love this. I never thought the day would come where I could confidently say... "Yeah, it's not really that hard to differentiate b/w s3 and s4". This channel is a life saver.
idk how you made these videos straight to the point with clear graphics and broke it down easy for people to understand. Thank you so much for putting all that time and effort.
Thank you so much for helping medical students (yeah across the world!) who can't take lessons at the hospital. The graphics and word similarity with the S3 is beyond amazing :)
am a nurse. I find your videos really easy to understand. do keep posting educational videos with these format on your videos. hoping this channel will grow. 😁
I'm in medical school (3rd year) and told the doctor I am interning at that this patient had a systolic extra sound (?) because I didn't know how to describe it better. His frequency was 44 bpm and he was a hard core athlete! The doctor said it sounds normal but after hearing this I think I know what I heard!
Hello, another high quality video that can teach so many people!! Thank you!! can I ask something? Is S3 ubiquitously heard or it can disappear from time to time while auscultating?
+Miles Maassen no i did mean compliant, as in a ventricle that can accommodated increased volume/ filling pressures such as in congestive heart failure. A noncompliant ventricle would produce a S4 heart sound
That was just how I learned it but your point about CHF was a good one, and I didn't have a great answer so I looked it up again. Up-To-Date makes it sound like a plastic shopping bag...able to accommodate a large volume in total, but when stretched it's whole length, becomes tight. "S3 occurs as passive ventricular filling begins after actual relaxation is completed [33]. It appears to be related to a sudden limitation of the movement during ventricular filling along its long axis." Step Up To Medicine, 4th edition says a "noncompliant" chamber is associated with S3 as well. In the end, it might not be the most central point to becoming a physician, lol, so all good. Thanks for making your videos to help others!
Miles! Thanks for the feedback, it's always great to here from other people and how they learned this stuff. You make some good points. Back to the shopping bag analogy, if a bag is able to accommodate larger volumes wouldn't that make it more compliant or so compliant that it is stretched so much to point that you hear the s3. I think maybe we are both correct in that the S3 is coming from a ventricle filled with so much volume that it eventually cannot stretch any more (making it at some point noncompliant enough to take in more volume) therefore hearing an S3.
+Medzcool things can be big and also be completely non compliant, compliance is the ability of something to change itself in order to accommodate more. As a ventricle in heart failure may be dilated greatly, it cannot adjust itself any further and hence is non compliant. Tally o Connor also states 'S3 is due to reduced ventricular compliance' so let's keep it at that and not make it more confusing.
I just hear Rafiki from The Lion King singing, "Asante Sana, Squashed Banana." but he gets too lazy to say the whole thing. It's more like "'Sante San. Squashed Banan."
I’m 19 male and I seem to get this when I am resting, then I suddenly run for a few seconds, then stop suddenly and sit down. It lasts for about a couple minutes afterwards . Is this something I should look in to
Get Auscultate, a medical sound library of heart and lung sounds:
medzcool.com/auscultate
I love this. I never thought the day would come where I could confidently say... "Yeah, it's not really that hard to differentiate b/w s3 and s4". This channel is a life saver.
True
Definitely. The last explanation of the S1 S2 and S3 Ken - tuc - ey.. is perfect. So beautiful.
idk how you made these videos straight to the point with clear graphics and broke it down easy for people to understand. Thank you so much for putting all that time and effort.
AMAZING! You can REALLY get the rythm down and clearly listen since the audio plays throughout the video! 10/10
Could not resist myself from liking this video. One of the best videos I have ever seen on heart sounds. Really clears it. Amazing work!
This video is absolutely wonderful!
Whoever made, this I stand in salutation to you!
Thank you so much for helping medical students (yeah across the world!) who can't take lessons at the hospital. The graphics and word similarity with the S3 is beyond amazing :)
am a nurse. I find your videos really easy to understand. do keep posting educational videos with these format on your videos. hoping this channel will grow. 😁
Thank you for this wonderful piece!
Fifth year medical student, Nigeria.
Best description of an S3 heart I’ve seen so far! Thank you
This was the first video I used for hearing heart sounds. It was really helpful! Thank you.♥️💕
time to dance
🤣🤣🤣
XD
😀😀
Am I the only one who's not a medic or studying anything related to it, I'm just here cuz I like the sound of heart beats....Has a nice rhythm to it.
Your channel is the absolute best
Studying for CCRN - this helps a lot, thank you!
These videos are AMAZING. Thank you!!!!!! You are saving my behind this OSCE season!
I'm in medical school (3rd year) and told the doctor I am interning at that this patient had a systolic extra sound (?) because I didn't know how to describe it better. His frequency was 44 bpm and he was a hard core athlete! The doctor said it sounds normal but after hearing this I think I know what I heard!
one of the best videos I've seen. thank you.
You're very welcome!
this the best explanation i ever see
this channel is gold. thanks
Beautiful clear explanation and beautiful visuals too
For real! who is jamming out to this as if its Banger from the club? Just say it kinda 🔥🔥
Kentucky - S3
Alabama - S4
Just great in every way! Thank you!
Jack up the volume and you'll hear it.
I had to subscribed to your link. Now I can say I confidently know the s3 sound.
This video looks like a cool trailer to an upcoming movie. im in awe.
Super high quality content!
Phenomenal! thank you so much
That last graphical presentation 👌
Thank you from guiding about the heart sounds
Thank you, my friend. I wish you all the best :)
Great demo ever .. ❤️❤️❤️
Oh sweet Jesus.. You're a hero!
Thank you for this video
Great vid, super helpful
저는 의사 성창훈입니다.좋은 영상 감사드립니다.
These videos are absolutely fantastic. Thank you!!
Can we get a 10 hour loop of this 😅
Yo this is very cool. Subscribed! keep it coming
thanks a lot 😍
I love this channel
Thank you!!
Thank you so much
Great Video!
wonderful, thank you so much.
Soooopeerrrrb...best ever u can get
Hello, another high quality video that can teach so many people!! Thank you!! can I ask something? Is S3 ubiquitously heard or it can disappear from time to time while auscultating?
Marvelous ❤️
thank u so your kind
0:31 Do you mean, a noncompliant ventricle?
AWESOME!
Excellent
V. Clear 👍👍👍
so cool!
has a nice groove
Memorize this , it comes out on the NCLEX
Thanks
At 0:28, I believe you meant to write that the sound of S3 represents blood coming into contact with a "NON-compliant ventricle"
+Miles Maassen no i did mean compliant, as in a ventricle that can accommodated increased volume/ filling pressures such as in congestive heart failure. A noncompliant ventricle would produce a S4 heart sound
That was just how I learned it but your point about CHF was a good one, and I didn't have a great answer so I looked it up again. Up-To-Date makes it sound like a plastic shopping bag...able to accommodate a large volume in total, but when stretched it's whole length, becomes tight. "S3 occurs as passive ventricular filling begins after actual relaxation is completed [33]. It appears to be related to a sudden limitation of the movement during ventricular filling along its long axis." Step Up To Medicine, 4th edition says a "noncompliant" chamber is associated with S3 as well. In the end, it might not be the most central point to becoming a physician, lol, so all good. Thanks for making your videos to help others!
Miles! Thanks for the feedback, it's always great to here from other people and how they learned this stuff. You make some good points. Back to the shopping bag analogy, if a bag is able to accommodate larger volumes wouldn't that make it more compliant or so compliant that it is stretched so much to point that you hear the s3. I think maybe we are both correct in that the S3 is coming from a ventricle filled with so much volume that it eventually cannot stretch any more (making it at some point noncompliant enough to take in more volume) therefore hearing an S3.
+Medzcool things can be big and also be completely non compliant, compliance is the ability of something to change itself in order to accommodate more. As a ventricle in heart failure may be dilated greatly, it cannot adjust itself any further and hence is non compliant. Tally o Connor also states 'S3 is due to reduced ventricular compliance' so let's keep it at that and not make it more confusing.
Medzcool great video! This is what I like about your channel, you’re open for healthy criticism.
i like dis video
You gotta place this with the sound up and subs on. :)
I think S3 happen due to blood flow to non-complaint ventricle.
Referencestep up to medicine 5th ed
I just hear Rafiki from The Lion King singing, "Asante Sana, Squashed Banana." but he gets too lazy to say the whole thing. It's more like "'Sante San. Squashed Banan."
I’m
19 male and I seem to get this when I am resting, then I suddenly run for a few seconds, then stop suddenly and sit down. It lasts for about a couple minutes afterwards . Is this something I should look in to
Love itttt
Why can I only hear S1 and S2
low pitched extra sound opposite to a high pitched split s2.
Great thx
mitral regurgitation??
Awesome
add some high hats and you got a banger!!!
"Compliant Ventricle" is normal right?
Yes
awesome
Nice
Kentucky. Awesome
Can't hear it :(
Try slowing the speed of the video!
Good idea thank you!
super
u can even sing with it
0:47
Wait, this beat slaps tho
00:44
can this be sometimes indistinguishable from s2 split..?
They might sound similar at first, try comparing the sounds side by side and at different speeds and you’ll start to appreciate the differences
My heart sounds exactly like it
I thought this until i used headphones
@@playlistaccount me to until my doctor told me I have a split 2
mine does too, but that may have something to do with the fact that I actually got s3
I got tachycardia when i saw my crush. What logic behind that? Parasympathetic nervous system?? 😂
MÜTHİŞ
sounds almost like a tympany
❤❤❤❤❤
Nằm nghiêng, nghe bằng phần chuông.
"Ken-tucky"
It is like beating a drum
Jazzy
Sounds like techno music.
to me it sounds normal
👏👏👏
ken tu key ken tu key
👍👍👍❤❤❤❤
🙌👌👌👌
❤
Gloop-doop-doop.
I guess I am deaf