Some human beings are just so blessed with explaining things! I couldn't imagine how to understand "a little bit " of this without this Doctor. He's so good at it.👏👏👏
Awww my God! Throughout my 6 yrs in medical school I have not met a lecturer who explains and simplifies things to be well understood like this Dr.God bless you sir
I’m always fascinated with the cardiac and neuro systems and of all the years I’ve spent in school, no one have ever explained the cardiac system in a such cool, calm collected and detailed way. Thank you doctor. I wish you were one of my teachers back then. I appreciate your work. Thanks for sharing. You have done a phenomenal job!!!
Sir, You made my learning easier with your classes. I always explain my mother about what you have taught me. She appreciates me a lot. And of course, I'd like to explain my mother every thing what you have said. I have no interest in any other things or subjects except knowing about the heart. You made me and my mom grew more interest on this subject. I am 11 and can easily understand your classes. Thank you sir.
Can’t thank you enough Dr.Cambell.... I never took science classes and now at age of almost 40, I am going back to school for a better future... learning anatomy I thought will be hard and it is hard; however, your videos are helping me so much... Thank you very much...
"Try it on one of your friends, as soon as possible"! Absolutely brilliant. These videos have been so incredibly helpful, layering the complexity so that it is still completely clear all the time. I thank you.
I was stressing about this section for so long, but I saw this video and it made everything so easy, I just want to say thank you and you are one of the best teachers i have ever seen
Lub-dub. Lub-dub. Lub-dub. I never knew the sound the heart makes is actually the valves slamming shut. That is FASCINATING!! I am LOVING these videos!
I was able to remember 98% of what I learnt from Dr. Campbell in less than 30mins. I learnt this is university and was still hazy. Thank you so much for this video
These lectures are wonderful. So clear and the physical demonstrations, such as the hand movements showing the valve action, make things easier to understand. This is the best series I have seen for explaining the workings of our bodies.
Best biology teacher in the world I have ever seen in my life. I don't know how to thank you sir because no one could explain it to me like you I was not getting this from last two years. Now I have got it all and it is only because of you. Thankyou very much sir. You are really amazing, incredible and gorgeous . May you live long Sir. God bless you
Dr Campbell you are always fun to listen and watch. I just forwarded this to my department and told them "we can learn about the same thing over and over and say or think nothing is new but there are always different take aways from each experience that helps to form a strong correlation between theory and practical application". Fantastic stuff, thank you for taking the time to share these things.
Was crossing by looking for someone else till I came across Dr John and I got stuck and right now I am sticking with him ... Explanation is everything 100% even better than my teacher
I am a high school teacher. I watched this video over and over before showing it to my learners. Thank you Doc. you made my job easier and just ignited my passion for teaching Biology
Dr John is simply the best educator on TH-cam! He demonstrates an amazing ability to explain complicated information using word of mouth and diagrams. It is so effective, easy to follow and absorb, as well as interesting. I can watch and listen to him every day, thanks Dr John for making education so much fun, you are a treasure!
It seems like it was yesterday, but it's been years now.... This wasn't just for that particular time, but also for the generation to come...Thank you sir 🙏🏻
I wish all lecturers were able to present their topics in such a clear, and easily digestible way. It helped so much to start with the blank board, then add the parts as he described them, building towards the overall system.
Such clarity .. ! Amazing to have teachers like John who bring absolute clarity to even a commoner about most important matter in Life which is the Heart ! Everyone should know this much at least !
So I just went through his channel just to understand my own heart. I’m not even doing medicine but I want to understand what’s going on in my heart and I have learnt a lot
You are a wonderful teacher, Dr Campbell and glad to have found your video. Thank you so much for making this topic so easy to understand. God bless you!!!
Couldn't be more happier after understanding such a complicated topic. Tysm dr. john you did a great job in clearing my confusion. Looking forward to watch all your lec.
I almost failed my quiz on this, but now I actually really get it, and I have a unit test coming up that I’m feeling more confident about now. Thank you so much❤️
thank you for your wonderful explanation i really like the way you explained the blood flow, in a simple manner, wonderful again........................i am not a medical student or in the profession.
Dr John is just so brilliant at explaining structures and functions and processes in an easy to understand way. Great helps before I take my A&P exams for yoga this week!
Very creative teaching ways of Dr.John Campbell is always waken the joy in my mind.Cardio vascular system is so incredible will remain in my mind for ever!Many thanks to the Dr.!
Dr Campbell your way of explaining the heart sounds made a breakthrough in my studying about the heart problems!! Thank you so much for all videos you do! They are amazing!!:)
Thank you so much for making me understand the cardiuvasicula system so fast.now am able to draw the structure of the heart without facing any problem. Looking forward to other systems.job well done
Wow I was just having the hardest time understanding the cardiac cycle, until now. You explained it so well !!! THANK YOU SO MUCH!!!! I truly appreciate the education that you are providing for all of us.
Thank you for making this video - i see how much you love explaining the functions of the heart in your facial expressions - really makes me enjoy this virtual lecture. Thank you for being very informative and descriptive! Blessings!
My name is Dileep Shukla from india, Sir your lectures are so useful for me because I m a biology teacher in a senior secondary school.your way of teaching is so amazing and simple.
I am speechless on how to thank you sir.. I have learned exciting things about the valves, and really enjoyed learning about the "lub dub" sound. Thank you for sharing your knowledge through the videos!
The explanation and demonstration are explicit but more to learn to understand the anatomy and physiology of heart. But still thanks to Mr campbell for his noble efforts and endeavors.
I think I have found the right person that teach me through my career path. So far I love the explanation. No one does this extra work anymore. Dr. Campbell I need you to be my go to person💟💟💟💟💟💟💟👍
Best explanation ever seen thanks Dr you are a blessed human been l am Spanish interpreter in the USA in the medical field and this helps me to understand easily this amazing beautiful organ we have❤️
Praise the Lord I don’t have to make my heart do all this through force of thought! There is so much going on without any help from us or that is all we would accomplish! Not to mention all our other organs and cells are busy as well. Again, I am so enjoying your class. Glad I found you.
Of course you make an obvious point, but the interesting thing is it is by no means obvious to most people. As you say, each organ and cell functions along without us thinking about it. Often organs are controlled by the nervous system or endocrine system. For example the heart rate is regulated by the autonomic nervous system. But then it's amazing that each cell within an organ functions as an individual unit, doing some pretty amazing stuff.
Dr. John Campbell I can’t wait to listen to more of your videos. I homeschooled my children and I wish I had found you earlier. But I still love to learn and you are the best I have heard. Yes, it is “weird”. We cannot even begin to fathom the mind of God. Even the “simple” cell isn’t simple as you obviously know😊. And you have been gifted by God to make the complex understandable to the simple but inquisitive mind.
May you live thousand years of healthy life, and u keep teaching human beings all the anatomy and physiology, namaste sir, watching your video for tommorow exam of anatomy. Thank you master.
wow such a wonderful explanation sir. it was too helpful for me .. i was luking for revision n was unable to restart my books, but just in 10 min u explained the whole cardiac cycle . thank u soo soo much sir, m really short of words to express my gratitude.. just stay healthy happy n live longer .. so that more n more knowledge cud be spread by such a gud mentor . thank u sir
Honestly ,when teachers said lub dub in school I didn't understand a shit and later on.. i thought I'm stupid . But ,now I realise talent to teach is not so common... but sir, you're gifted and brilliant at it. Thank you so much
Some human beings are just so blessed with explaining things! I couldn't imagine how to understand "a little bit " of this without this Doctor. He's so good at it.👏👏👏
you absolutely right i also did understood this clearly but crossing to his explaining today i have understood
Well... he gave us the super simple breakdown... kinda useless for my university, so I gotta find another video.
@@soez_strg6166 um.....
Awww my God!
Throughout my 6 yrs in medical school
I have not met a lecturer who explains and simplifies things to be well understood like this Dr.God bless you sir
Thanks
I’m always fascinated with the cardiac and neuro systems and of all the years I’ve spent in school, no one have ever explained the cardiac system in a such cool, calm collected and detailed way. Thank you doctor. I wish you were one of my teachers back then. I appreciate your work. Thanks for sharing. You have done a phenomenal job!!!
Thank you Dr. Campbell. I'm not sure you realize just how many people appreciate you taking the time to teach. We are blessed to have you.
Sir, You made my learning easier with your classes. I always explain my mother about what you have taught me. She appreciates me a lot. And of course, I'd like to explain my mother every thing what you have said. I have no interest in any other things or subjects except knowing about the heart. You made me and my mom grew more interest on this subject. I am 11 and can easily understand your classes. Thank you sir.
This Doctor is something else .If u don't understand this, leave the medical fied with immediate effect
Best explanation of the circulatory system I have ever see.
Una Smith teach me more
Indeed
Dr Campbell you are so awesome. I learned more from your youtube classes then I have in nursing school. thank you !!
Can’t thank you enough Dr.Cambell.... I never took science classes and now at age of almost 40, I am going back to school for a better future... learning anatomy I thought will be hard and it is hard; however, your videos are helping me so much... Thank you very much...
Boooooo
"Try it on one of your friends, as soon as possible"! Absolutely brilliant. These videos have been so incredibly helpful, layering the complexity so that it is still completely clear all the time. I thank you.
I was stressing about this section for so long, but I saw this video and it made everything so easy, I just want to say thank you and you are one of the best teachers i have ever seen
Lub-dub. Lub-dub. Lub-dub. I never knew the sound the heart makes is actually the valves slamming shut. That is FASCINATING!! I am LOVING these videos!
It also made me excited when I was in nursing school and did learn of this fact. That was the late 1980s and it still amazes me to this day.
Me 2 amazed I never thought that this would be the reason great explanation sir
God bless you Dr. You are making medical students life easy.
this man deserves a huge applause for his explanation👍
I was able to remember 98% of what I learnt from Dr. Campbell in less than 30mins. I learnt this is university and was still hazy. Thank you so much for this video
Sir, you are simply fantastic...this is what I would wish all educators would be like.
Thankyou for exchanging your knowledge in such simple form.
Can't emphasize more than to say I have learned a 3 hr lesson within 20 min and understood even better
These lectures are wonderful. So clear and the physical demonstrations, such as the hand movements showing the valve action, make things easier to understand. This is the best series I have seen for explaining the workings of our bodies.
This dude is a genius he explains things barney style which is exactly what I need good job DOC!
I've learned so much more in the past 10 mins than I have with my sub for the past 3 weeks
But I am being a malayalee
His language felt little bit tough
quite good illustration and nicely demonstration sir
Hi... Sweet Heart ❤️
@@abdulazeez548 mallluuu❤️
Just learn in 10min what I being trying to understand for years now.
Thank you
Best biology teacher in the world I have ever seen in my life. I don't know how to thank you sir because no one could explain it to me like you I was not getting this from last two years. Now I have got it all and it is only because of you. Thankyou very much sir. You are really amazing, incredible and gorgeous . May you live long Sir. God bless you
Thank you so much,Doc
This is Samuel,Thanking you from Nigeria
Dr Campbell you are always fun to listen and watch. I just forwarded this to my department and told them "we can learn about the same thing over and over and say or think nothing is new but there are always different take aways from each experience that helps to form a strong correlation between theory and practical application". Fantastic stuff, thank you for taking the time to share these things.
Was crossing by looking for someone else till I came across Dr John and I got stuck and right now I am sticking with him ... Explanation is everything 100% even better than my teacher
I am a high school teacher. I watched this video over and over before showing it to my learners. Thank you Doc. you made my job easier and just ignited my passion for teaching Biology
Seen many a times before but never as systematic!
You are a GREAT teacher.
I shall see all your lectures.
GOD BLESS YOU
It will take a while to watch all of them, do let me know how you get on. God bless you also.
Best description. Doctor means teacher and you are next level at teaching Dr Campbell.
Dr John is simply the best educator on TH-cam!
He demonstrates an amazing ability to explain complicated information using word of mouth and diagrams. It is so effective, easy to follow and absorb, as well as interesting.
I can watch and listen to him every day, thanks Dr John for making education so much fun, you are a treasure!
It seems like it was yesterday, but it's been years now.... This wasn't just for that particular time, but also for the generation to come...Thank you sir 🙏🏻
I wish all lecturers were able to present their topics in such a clear, and easily digestible way. It helped so much to start with the blank board, then add the parts as he described them, building towards the overall system.
Dr Campbell, you are so awesome in your explanations
I don't even need to read much after watching your TH-cam videos. Thumbs up 👍👍
Such clarity .. ! Amazing to have teachers like John who bring absolute clarity to even a commoner about most important matter in Life which is the Heart ! Everyone should know this much at least !
I have attended 2 weeks on circulation but, your explanation is totally enough for me.
So I just went through his channel just to understand my own heart. I’m not even doing medicine but I want to understand what’s going on in my heart and I have learnt a lot
Hi Sweet heart...
Thank you my teacher, the Lord bless you and increase you in every side in Jesus name
Dr. John Campbell, By watching you I past my Exam with a 105%
You are a wonderful teacher, Dr Campbell and glad to have found your video. Thank you so much for making this topic so easy to understand. God bless you!!!
Couldn't be more happier after understanding such a complicated topic. Tysm dr. john you did a great job in clearing my confusion. Looking forward to watch all your lec.
As a critical care nurse, i am so happy to see more of your lectures
I almost failed my quiz on this, but now I actually really get it, and I have a unit test coming up that I’m feeling more confident about now. Thank you so much❤️
thank you for your wonderful explanation i really like the way you explained the blood flow, in a simple manner, wonderful again........................i am not a medical student or in the profession.
We are so blessed to have you on youtube. You are the best teacher i have ever had.
Thank you for so clear explanation 🙏
Dr John is just so brilliant at explaining structures and functions and processes in an easy to understand way. Great helps before I take my A&P exams for yoga this week!
Very creative teaching ways of Dr.John Campbell is always waken the joy in my mind.Cardio vascular system is so incredible will remain in my mind for ever!Many thanks to the Dr.!
Dr Campbell your way of explaining the heart sounds made a breakthrough in my studying about the heart problems!! Thank you so much for all videos you do! They are amazing!!:)
Your students are blessed to have a teacher like you.
Best teacher ,live long stay always happy and prosperious and healthy and successful.
This is so simplified and explicit, Thank you for doing justice to the circulatory system with such easy illustration.
This old wise man just made me to understand the flow of blood than anyone on u-tube and all my past teachers and present lectures 🤗🤗😁
I don't even know the way I can describe you all I know is that you are the best Dr
Thank you so much for making me understand the cardiuvasicula system so fast.now am able to draw the structure of the heart without facing any problem. Looking forward to other systems.job well done
Absolutely love your lectures. They are extremely helpful. An everywoman experience!
The best tutor in Anatomy
Thank you Doctor John
I missed a day of school and missed out on the cardiovascular system but these videos provided thorough knowledge and understanding. Thanks!
Best human heart explanation i'v ever had. You this guy have a gift for this thing man.
The doctor,is awesome,he has simplified to me the circulatory system in human body.
This is AMAZING!!! It makes my heart so calm knowing that there is Dr. Campbell I can learn from!!! Thank you so much sir!
You are most welcome SB
Thank you professor for good teaching you have for us
Pls we looking for more and many.
All the systems
Tricuspid valve and Bicuspid valve : *Lub*
Aortic and pulmonary valve : *Dub*
Lub-Dub
I thought he will explain the heart sounds.. but..😑😑
I don't know how to thank you Doctor !! It's the first time I understand the heart this way ❤️
OMG such great fluid explanations. A natural teacher. May God continue to bless you to make more videos. Thank you.
Great to hear this from a doctor so the information we are being given has some backing behind it. Thank you !
Am year 2 now with my course.only today have understand this CVS 🙏🙏🙏all thanks to you Sir
Watching after 6 years shows how good this SIR is
Wow I was just having the hardest time understanding the cardiac cycle, until now. You explained it so well !!! THANK YOU SO MUCH!!!! I truly appreciate the education that you are providing for all of us.
Thank you for making this video - i see how much you love explaining the functions of the heart in your facial expressions - really makes me enjoy this virtual lecture. Thank you for being very informative and descriptive! Blessings!
Dr. Campbell ,many thanks for your explanation. I love the way you teach, you made a very complex things easy to understand and easy to remember.
You are amazing, I learnt more in 10 mins watching your video than the two hours with my lecturer. Thank you
Brilliant Just brilliant, very well explained. I’m a biologist turned accountant and I thoroughly enjoyed this.
God Bless you sir. I have learnt a lot from this
My name is Dileep Shukla from india, Sir your lectures are so useful for me because I m a biology teacher in a senior secondary school.your way of teaching is so amazing and simple.
I am speechless on how to thank you sir.. I have learned exciting things about the valves, and really enjoyed learning about the "lub dub" sound. Thank you for sharing your knowledge through the videos!
Easy and clear explanations that has enable me understand cardiovasicular
The best heart Video. The way you explain. What a teacher!
You're such a great teacher
Thank you so much
I understand a lot 🙌🙏
The explanation and demonstration are explicit but more to learn to understand the anatomy and physiology of heart. But still thanks to Mr campbell for his noble efforts and endeavors.
Dear Sir , you are such an expert at sequential teaching. Thank you so much. I understood it all.
You are most welcome
That cleared up so much confusion I had during my class lecture last week. Bravo Dr. Campbell, thank you so much!
I think I have found the right person that teach me through my career path. So far I love the explanation. No one does this extra work anymore. Dr. Campbell I need you to be my go to person💟💟💟💟💟💟💟👍
This best explanation that I have seen God bless you in all this learning methods that you are provide to us
Dr suhair from Sudan
This Doctor's skill to explain in simple layman's language is unmatched sure.
Thank-you sir... This really helped me a lot...you are one of the best teachers on earth 🌎.....!!!
I just want to thank you i never thought i would understand the heart and you made it sooooo easy to understand. Thank you
Best explanation ever seen thanks Dr you are a blessed human been l am Spanish interpreter in the USA in the medical field and this helps me to understand easily this amazing beautiful organ we have❤️
Needless same here 😊
Wow what a wonderful teacher he is! I understand him more than the lecturers thank you so much for your teaching
NO AMOUNT OF APPRECIATION THAT I NEED TO GIVE YOU. THANK YOU, DR. CAMPBELL!!!!!
His a great teacher. so detailed in a simple way. Thanks. Learnt a lot from your videos.
Really sir you are a good teacher because you make things much easier 👏
Praise the Lord I don’t have to make my heart do all this through force of thought! There is so much going on without any help from us or that is all we would accomplish! Not to mention all our other organs and cells are busy as well. Again, I am so enjoying your class. Glad I found you.
Of course you make an obvious point, but the interesting thing is it is by no means obvious to most people. As you say, each organ and cell functions along without us thinking about it. Often organs are controlled by the nervous system or endocrine system. For example the heart rate is regulated by the autonomic nervous system. But then it's amazing that each cell within an organ functions as an individual unit, doing some pretty amazing stuff.
I guess the main point is we are left free to get on with our lives, making decisions and doing things, it's all a bit weird really.
Dr. John Campbell I can’t wait to listen to more of your videos. I homeschooled my children and I wish I had found you earlier. But I still love to learn and you are the best I have heard. Yes, it is “weird”. We cannot even begin to fathom the mind of God. Even the “simple” cell isn’t simple as you obviously know😊. And you have been gifted by God to make the complex understandable to the simple but inquisitive mind.
May you live thousand years of healthy life, and u keep teaching human beings all the anatomy and physiology, namaste sir, watching your video for tommorow exam of anatomy. Thank you master.
wonderful Mitral , Tricuspid , Aortic & Pulmonary artery valve functions explanation by DR John Campbell # i LOVE the way DR John Campbell explains #
You amazing Sir! the way you break things into easy to digest and enjoy sizes. You made me love anatomy and physiology!!!
Thank you!
Thank you Doc,I have learnt alot from this video than what I learnt the whole 4 years at the university🤝🙏
wow such a wonderful explanation sir. it was too helpful for me .. i was luking for revision n was unable to restart my books, but just in 10 min u explained the whole cardiac cycle . thank u soo soo much sir, m really short of words to express my gratitude.. just stay healthy happy n live longer .. so that more n more knowledge cud be spread by such a gud mentor . thank u sir
You are the best teacher i have ever seen ,thank you for your amazing explanation ❤
Dr. Campbell this is very great lesson. Be blessed.
I am 7th grade and I can still understand it hats off to this man for teaching complicated things so simple❤
sir you explained in easy and soft way really it is amazing and excited experince which i want to carry on in future
Honestly ,when teachers said lub dub in school I didn't understand a shit and later on.. i thought I'm stupid . But ,now I realise talent to teach is not so common... but sir, you're gifted and brilliant at it. Thank you so much
wow unbelievable Doctor may u live longer. learning become easier when we have such a leaturer.
So helpful! Thank you for making learning so enjoyable and easy.
The way you explain the lesson is marvalous doctor! Thank you very much..