As medical student in Anatomy right now...this video is HUGELY helpful. Thank you for the very straightforward images and description of what, where, and how blood flows through the heart.
I had a stent placed in the RCA which was blocked 95% about 16 years ago. It was a fascinating procedure and I saw the blocked artery on the fluorscope screen before they pointed it out. The surgeon showed me all the equipment, guide wire etc. saying "you can touch them, it's your blood!" . I also got a before-and-after polaroid print which I use as a wallpaper on my computer to remind me not to let my cholesterol and blood pressure go as high as they did before the event. This is technology!
Absolutely AMAZING, crystal clear video. I watch a lot of medical videos on UA-cam, and this is one of the better once I've encountered. The excellent explanation of the subject in combination with very well produced animations and pictures makes it easy to follow. 10/10!
i watched this video and it was so clear and beautifully explained. There were a lot of unfamiliar things in this video but i was able to learn them because of how straightforward and easy to understand you are. thanks for the video!
This is an excellent video. The pace is perfect, just enough humor, clear images and audio, and a nice balance of intermediate and beginner information. This is the first of your videos I have seen. I have a gross anatomy exam on the thorax in a few days and I think your videos are going to be a lot of help. Thank you!
After watching these videos about coronary bypass blockage and arterial blood circulation, I have learned ALOT about the functions of the heart as well as the procedure to correcting the issues involved. The videos are very explanatory and informative! I would like to thank and congratulate the Doctors and all the people involved that made it possible!
It was because you didn’t know anything at the time so things had to be explained to you like a child There’s not way you understand this if you didn’t have an idea about it already
Good explanation apart from a few misleading information: There is a clear difference between Heart attack (MI) and Cardiac Arrest. Myocardial Infarct (Heart Attack)is Death of cardiac muscle caused by prolonged severe ischemia where Cardiac arrest is when the heart malfunctions and suddenly stops beating unexpectedly. People often use these terms interchangeably, but they are not synonyms. A heart attack is a “circulation” problem and sudden cardiac arrest is an “electrical” problem.
@OwurakuAmofa_ PEA does not have to be electrical activity related. It could look like normal sinus rhythm but you can have no pulse. So electrical activity is ok, but the heart isn’t being stimulated to pump. If it was an electrical problem like vfib or vtach, you can be shocked out of it. You can’t shock PEA. Hope that helps
Creative teaching style! This's brilliant and I would love to see more of it covering other science subjects too. I BEG YOU to start an educational empire the world is thirsty for such.
+Sara Fahad Thank-you for your kind words Sara! I am hope to add a number of more videos this coming Spring (both gross and neuro) and would like to do some more phys as well. More to come!
HOW TO DO THIS? OUR PROFESSOR JUST GAVE US 3 MINUTES TO DISCUSS THIS!! SO HARD!! But thank you for the GREAT INFO. THE BEST VID I FOUND HERE IN UA-cam!
I'm ashamed to say I had no idea these were the arteries and veins that they're talking about when you hear about someone having bypass surgery. I've always thought they were talking about the aorta or inferior/superior vena cava. Watched a bypass surgery video and it was completely different from what I thought. Great video-very well described. Thanks!
reviewing the coronary circulation for my cardio-patho class. this was sooooo helpful, kind of annoyed i didn’t see this during my Anatomy days. I would’ve understood it so much faster! thank you, good sir!
Like the video, good info and pacing. As a physician I will just quickly mention that while myocardial infarction can be an etiology of cardiac arrest, the terminology ‘cardiac arrest’ is absolutely not synonymous with ‘myocardial infarction’. I see that some med students have commented so I just want to clarify that for all the clinical providers, be specific with your terminology and definitions!
Very informative and the way you explain and walk us through the structures couldn't be clearer. Can definitely tell that you know your subject and how to engage with your audience. Well done!
Cardiac arrest is a complete arrest of the electrical function in the heart where it can't pump blood effeciently and in which causes instant death. Myocardial infarction is a blockage of one of the coronary arteries which then blocks oxygen to the heart and cause ischemia or muscle death. MIs can lead to cardiac arrest but two different things.
Cardiac arrest actually refers to the cessation of the mechanical function of the heart and it can occur with preservation of some electrical activity. MI refers to the death of muscle due to the obstruction you described. Ischemia is not muscle death though muscle may be viable and still asystolic.
Damn I'm French and was looking for a video in French but this is actually so clear that I understood so it was way better than I expected! Thank you so much for this :) (( "fun" fact: In French you only call the LAD anterior interventricular artery (same for the right one), the marginal artery also the left edge artery so not the acute one ))
What a nutshell! If I had videos like this I think I could have done away with some of the anatomy books I had back in the day. Nothing like a 3D appreciation, and you didn't even use fancy animations. Crystal clear explanation all the way through!
I had to refresh my heart anatomy quickly as i was entering clinicals and this is exactly what was looking for. I only had to look at it once and a light bulb went on in my head and most importantly this type of explanation and animation makes this stick in long term memory. Very easy to follow no chit-chat and stumbling it is wonderful and a pleasure to learn from. Great video please make more and thank you for your time and effort. AJ
Thank you so much :) a very useful one. especially "the co-dominant heart". I should have watched it years ago, but anyhow thanks for the efforts you put into it :)
Really nice video. I did want to mention that you said that the AV node was nervous tissue. There's no nervous tissue in the heart, just modified cardiomyocytes.
I'm not sure you're correct. There are autonomic nerves (sympathetic and parasympathetic) in the heart. At least 2 of the nuclei of CN X innervate the heart (? all 3). Afferent pain fibers? Myocardial ischemia and other phenomena cause pain.
ive seen A LOT of videos explaining coronary circulation of the heart, this is by far the BEST one! thank you!!!!
Indeed👏🏽👏🏽👏🏽
Indubitably!!
Agreed
Yeah it's systematic well organized and most beautiful video
Second this. For some reason this wasn’t setting in my heard but this video is amazing (even better than ninja nerds).
As medical student in Anatomy right now...this video is HUGELY helpful. Thank you for the very straightforward images and description of what, where, and how blood flows through the heart.
I had a stent placed in the RCA which was blocked 95% about 16 years ago. It was a fascinating procedure and I saw the blocked artery on the fluorscope screen before they pointed it out. The surgeon showed me all the equipment, guide wire etc. saying "you can touch them, it's your blood!" . I also got a before-and-after polaroid print which I use as a wallpaper on my computer to remind me not to let my cholesterol and blood pressure go as high as they did before the event. This is technology!
What sulotion after blocked
First year med student currently and this guy is supreme 🙌🏻
How is anatomy class? Im guessing youre having online sessions
This video is from 6 years ago,,,but still it is the best explanation.
I have seen a lot of video, but none is like this.
Absolutely AMAZING, crystal clear video. I watch a lot of medical videos on UA-cam, and this is one of the better once I've encountered. The excellent explanation of the subject in combination with very well produced animations and pictures makes it easy to follow. 10/10!
+Cr33DForc3 Thanks very much ... i am glad it was helpful.
Cr33DForc3 thanks for your kind words
i watched this video and it was so clear and beautifully explained. There were a lot of unfamiliar things in this video but i was able to learn them because of how straightforward and easy to understand you are. thanks for the video!
Thank-you
Excellent job
Honestly I'm short of words! This video does justice to coronary circulation. Thank you so so so much!!!!!
the best you can find on the whole internet
Best explanation ever .
Explaining the reason for the nomenclature of each vessel makes it stick in your head for a long time.
completely agree!!
This is an excellent video. The pace is perfect, just enough humor, clear images and audio, and a nice balance of intermediate and beginner information. This is the first of your videos I have seen. I have a gross anatomy exam on the thorax in a few days and I think your videos are going to be a lot of help. Thank you!
Best explanation of heart i have ever seen.Amazing work
After watching these videos about coronary bypass blockage and arterial blood circulation, I have learned ALOT about the functions of the heart as well as the procedure to correcting the issues involved. The videos are very explanatory and informative!
I would like to thank and congratulate the Doctors and all the people involved that made it possible!
You made my day. From today I will not need to crack my brain for the course and names of the arteries and veins.
Geez...this is the best tutorial video about coronary circulation....amazing and easily understandable...thank you!!!!!
a two-hour medical school lecture in 15 mintues.......wow. thank you.
It was because you didn’t know anything at the time so things had to be explained to you like a child
There’s not way you understand this if you didn’t have an idea about it already
Best video i have ever seen explaining the coronary circulation... thanks a lot may allah bless you
; one of the best way of inculcating knowledge in the brain; GREAT MAN ;
Brushing up anatomy before my MD licensing exams! Its amazing! Thanks.
I've been searching for a video that explained it as thoroughly as you do!! Thank you so much!
I bow my head for the simple excellent description of caronary arteries. Even a lay man like me understood very clearly 🙏
Clear and simple explanation , great job 👍👏🏻👏🏻👏🏻👏🏻👏🏻👏🏻👏🏻👏🏻
Finally a video that is clear enough to explain this topic and make it easy to understand, great job !
How many hours this video would have saved me in my troubled youth in medicine university? A lot!
Fantastic video. Greatings from Italy
As a physician I find this is clear great video for anatomy students and medicine students as well.Good
Good explanation apart from a few misleading information: There is a clear difference between Heart attack (MI) and Cardiac Arrest. Myocardial Infarct (Heart Attack)is Death of cardiac muscle
caused by prolonged severe ischemia where Cardiac arrest is when the heart malfunctions and suddenly stops beating unexpectedly. People often use these terms interchangeably, but they are not synonyms. A heart attack is a “circulation” problem and sudden cardiac arrest is an “electrical” problem.
I totally agree ... thanks Pradip for your insight and for watching the tutorial
A cardia arrest can be expected. Its just when the heart stops beating/generating significant output. For any reason.
Cardiac arrest isn’t always an electrical problem, an example would be PEA (pulseless electrical activity)
@@youngswoll3it’s literally an electrical activity
@OwurakuAmofa_ PEA does not have to be electrical activity related. It could look like normal sinus rhythm but you can have no pulse. So electrical activity is ok, but the heart isn’t being stimulated to pump. If it was an electrical problem like vfib or vtach, you can be shocked out of it. You can’t shock PEA. Hope that helps
I have just started work as a nurse in the cath lab. This is a great video. Thanks.
You are my new favorite Anatomy professor, kudos to you, love your teaching technique
U are truly a Noted anatomist, This video made my life easier.
Two words.
Amazingly presented.
I have never understood coronary circulation until I watched this video, great information doctor
Creative teaching style! This's brilliant and I would love to see more of it covering other science subjects too. I BEG YOU to start an educational empire the world is thirsty for such.
+Sara Fahad Thank-you for your kind words Sara! I am hope to add a number of more videos this coming Spring (both gross and neuro) and would like to do some more phys as well. More to come!
Amazing
Aspiring surgeon here
Im very happy i discovered this channel!
Please keep up the good work
These videos are the only thing helping me during this crisis, I have an exam on the heart tomorrow and this series couldn't make it clearer
This is the best and most informative video on the internet. Great Job!!!
Nothing in this world could be more clearer!!!!!!!!! I'm grateful !!!!!!!
HOW TO DO THIS? OUR PROFESSOR JUST GAVE US 3 MINUTES TO DISCUSS THIS!! SO HARD!! But thank you for the GREAT INFO. THE BEST VID I FOUND HERE IN UA-cam!
You're very welcome!
I'm ashamed to say I had no idea these were the arteries and veins that they're talking about when you hear about someone having bypass surgery. I've always thought they were talking about the aorta or inferior/superior vena cava. Watched a bypass surgery video and it was completely different from what I thought. Great video-very well described. Thanks!
Stephen Caine so happy that hear this was helpful
Best video for coronary artery ive seen on the internet/youtube. hands down, period
thank you for this video! It's perfect for revision after med school for exams!
Exceptional teaching style! Best explanation of coronary circulation anatomy I have stumbled across!
Glad it was helpful!
reviewing the coronary circulation for my cardio-patho class. this was sooooo helpful, kind of annoyed i didn’t see this during my Anatomy days. I would’ve understood it so much faster! thank you, good sir!
Best and clearest explanation of the coronary circulation ever, WELL DONE
Wow.....i will never forget it again 🥺....
Thank you sooo much this means so much to me🤧
This I stunning in it's simplicity and clarity. You are a diamond!
Thanks so much for this.I have bypass surgery this week, and now fully understand whats involved.
hope to be and do well.
Like the video, good info and pacing. As a physician I will just quickly mention that while myocardial infarction can be an etiology of cardiac arrest, the terminology ‘cardiac arrest’ is absolutely not synonymous with ‘myocardial infarction’. I see that some med students have commented so I just want to clarify that for all the clinical providers, be specific with your terminology and definitions!
Really well thought out with great diagrams. Best explanation I've seen. Thank you
You know what this is amazing ...helpfull 2023 ...my kids I gues will also enjoy this .be blessed
"Hey...How about another name for the same artery?". Loved it.
That was good!
Impeccable! There is nothing you could've done better. This video is delightfully clear and to the straight to the point.
Thank-you very much!
Thank yo for making these videos. It really helps to hear / see things more than once, so you let me reinforce what I learn in class each day!
this is by far the best video on coronary circulation that I've come across!!! thank you so much
Such a great explanation, now I am your big fan....
Thank you so much 😀
@@TheNotedAnatomist You sound very similar to CGP Grey.
A demonstration with a wow factor - Thank you for this amazing presentation.
WOW, very clear explanation. Love how you label each section and defined it very well. I hope you can do more video on different systems.
Probably the best coronary explanation there is!!! Extremely good! Keep doing more! Thanks from Brazil
Very informative and the way you explain and walk us through the structures couldn't be clearer. Can definitely tell that you know your subject and how to engage with your audience. Well done!
ua-cam.com/video/jVvQaqFOJpY/v-deo.htmlsi=bntyOH3MWM-Kr9YZ
Sehr toll! Als ein Medizinstudent, liebe ich dein Video sehr. Machen Sie bitte mehr tolles Videos!!
heart dominance - you explained it very well. thanks!
I've never seen such an amazing explanation to the coronary circulation, wow , well done, I love it, thank you very much ...
Cardiac arrest is a complete arrest of the electrical function in the heart where it can't pump blood effeciently and in which causes instant death. Myocardial infarction is a blockage of one of the coronary arteries which then blocks oxygen to the heart and cause ischemia or muscle death. MIs can lead to cardiac arrest but two different things.
Cardiac arrest actually refers to the cessation of the mechanical function of the heart and it can occur with preservation of some electrical activity. MI refers to the death of muscle due to the obstruction you described. Ischemia is not muscle death though muscle may be viable and still asystolic.
wholeNwon Exactly. Thank you for clarifying that. Electrical precedes mechanical. Treat your patient, not their ekg
I might be wrong but looks like he didn’t wrote ischemia “is” muscle death, he used “or”
This is literally the best video i found iam a Pharmacy student so this really helped me
This is amazing. Thank you so much for making this so easy and understandable!
One of the best Saturday’s night in a long time. Hahaha! Thank you! You explain very well big man.
Damn I'm French and was looking for a video in French but this is actually so clear that I understood so it was way better than I expected! Thank you so much for this :)
(( "fun" fact: In French you only call the LAD anterior interventricular artery (same for the right one), the marginal artery also the left edge artery so not the acute one ))
Merci beaucoup!
Thank you alot. You made it clear and easy to understand than ever. I've searched for lots of video but I can say yours is likely to be
the best
thank you I was looking everywhere for a deeper explanation of this.
I am glad it was helpful
Love the smoothness and ease you discuss this topic. Thank you!!!
This is excellent! Thank you. Made a few things crystal clear for me.
That's how people should create videos. Excellent.
thank you so much, now I memorized the names so fast and easily, thanks to you.
Thank you for such a clear and informative detailed picture of what's our hearts are like. Love your explanation. 🥰
Thanks man. Those 1-2 hours of class lectures dont even come near to this
Happy to help
What a nutshell! If I had videos like this I think I could have done away with some of the anatomy books I had back in the day. Nothing like a 3D appreciation, and you didn't even use fancy animations. Crystal clear explanation all the way through!
Dr. you nailed it ! congrats and thanks
My brain understands this way of teaching. I will be starting PCI lab soon, which will be very helpful to my training.
Glad it was helpful!
Absolutely amazing. Thank you so, so much. You're a blessing.
I had to refresh my heart anatomy quickly as i was entering clinicals and this is exactly what was looking for. I only had to look at it once and a light bulb went on in my head and most importantly this type of explanation and animation makes this stick in long term memory. Very easy to follow no chit-chat and stumbling it is wonderful and a pleasure to learn from. Great video please make more and thank you for your time and effort. AJ
Awesomely awesome .. starts at 2:19
Excellenté descriptive, eloquent explained in a most
succint und interesting manner.
Thanxxx 👍👍👍
I like your voice it's make me feel relaxing and enjoy in the lesson
You're seriously amazing!! Your video leave nothing behind !! 🤩 THANK you!
Thank you so much :) a very useful one.
especially "the co-dominant heart".
I should have watched it years ago, but anyhow thanks for the efforts you put into it :)
Your the best anatomy teacher ive ever had the pleasure to come across! Thank you so much for this video!
Exactly this video made my day ❤️❤️❤️❤️
Very helpful tutorial! It's much easier to "see" and understand it! Thank you!
Wow best Yes explication ever Thank You So so much!!! I glade I fine Your Chanel!😘
Amazing video. Very clear and concise while easy to understand
Really nice video. I did want to mention that you said that the AV node was nervous tissue. There's no nervous tissue in the heart, just modified cardiomyocytes.
You are correct ... thank-you Megan.
I'm not sure you're correct. There are autonomic nerves (sympathetic and parasympathetic) in the heart. At least 2 of the nuclei of CN X innervate the heart (? all 3). Afferent pain fibers? Myocardial ischemia and other phenomena cause pain.
This video is so helpful. So detailed and simplified. And good illustrations. Thanks Sir.
you are such an amazing teacher! Thank you soooo much
I mean this some of the best work I’ve seen on UA-cam! Thank You!!!
👏🏼👏🏼👏🏼
This video is so precious 🌻
One of the most amazing coronary circulation video❤
Yay, thank you!
Thank you - wow never had it explained that way - finally think I got it!
I watched this four times already I love you man
Excellent Sir . Masha Allah ( all the praises are for The God ).
You are guiding my way through paramedic school. Thank you.
Very nice presentation. Thank you.
Thanks very much ... Glad it was helpful.
Great video & explanations! I’m a new nurse in the cath lab and this helped me a lot when viewing images
Awesome! Thank you!