Cardiovascular | Fundamentals of Blood Pressure

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Ninja Nerds!
Join us in this video where we discuss the fundamentals of blood pressure. We talk about many topics including laminar and turbulent blood flow, velocity of blood flow, cardiac output, total peripheral resistance, mean arterial pressure, perfusion pressure, systolic and diastolic blood pressure, cross sectional area of blood vessels, Poiseuille's equation, as well as vital signs and Korotkoff sounds.
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#ninjanerd #fundamentalsofBP #bloodpressure

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what's really amazing about this guy is that he never stops and there is no video editing! he starts explaining for like 40 minutes without stopping once and it's all clear as sunlight. It's amazing I'm totally speechless and I have learnt from you more than I have in any book I have read thank you so much.

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[@goaheadmakemyday7126]

1:13 BP 7:07 Flow 7:36 Velocity of Flow 8:02 Cross-Sectional Area 17:57 Resistance 29:15 Perfusion Pressure 33:32 Systolic BP 35:27 Diastolic BP 38:03 Korotkoff sounds

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Oh my FRICKIN LORD! I was having a VERY tough time trying to understand this concept in my textbook but you helped explained flow so well in a matter of 10 minutes and I was struggling for a whole hour! Words really don’t do it justice to how incredible you are!

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If only my teachers in med school explained it the way he did...... awesome teaching skills

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absoultily said

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This is the best explanation on youtube, hands down. Most resources simply skip various parts of this topic and have-wave way too much. Great work!

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you help us with your immense knowledge of how to feed a complicated concept in small parts and with utmost simplicity. Thank you for existing.

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Medical doctor graduated 25 years ago: you should be an university teacher. Your explanations are excelent. Congrats

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[@justynaperdak259]

Just one thing, the velocity unit should be cm/min, same as if you divide cm^3 over cm^2, you're left with just cm. Please correct me if I'm worng. Besides that, I'd like to thank you for all your hard work on these videos. This is not the first video that I watched and I noticed the amount of time and passion you give into it is astounding. You really make a difference.

[@AyushPatel-xb7ee]

He is doing a lot of things so that is an acceptable mistake it's ok. It happens to me I also teach my friends like him but it ain't easy. So it's ok. But thanks for the correction.

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Please never never never stop making videos. You rock!!! Even in Austria we watch your videos, we understand them better then our german lectures, which is actually our mother tongue ;)

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Adore these lessons. 1 thing is for sure. I must "pay full attention " to learn as he teaches. Watch listen and concentrate. Anytime I put the phone down, I must rewind...giggles. Walking away from the end of each lesson with the complete comprehension on the subject he's discussed is absolutely 💯 Priceless! Love you Ninja Nerd!

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I LOVE YOU PROFESSOR ZACH. ITS A BOLD STATEMENT BUT I TRULY MEAN IT. You've made life so much easy for me. You have a gift for teaching, for making complex concepts seem so simple. You are a blessing from God really. You're honestly one of the best teachers in the world

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you are the hero of medical student all around the world😍

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My friend, if good teachers are worth their weight in gold then I hope your loved ones have you heavily insured. Thank-you; your altruism is commendable.

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Incredible video...you made my day! Never seen anyone explain these concepts so well...its pure physics!

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you make very complicated concepts come to life, and it makes sense. thank you. you have a very unique talent

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I love all your videos! You're an amazing teacher you're really helping me through my anatomy and physiology class 😁❤

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This man made all my concepts clear😭❤️

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Still iam in 1 year but surely iam going to donate to our ninjanerd channel and help in growing once i get my first salary. Zachhhh!!!

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Just so you know, I watch all of your videos for my patho class. We get one week on each topic, sometimes two topics in one week. It is so rigorous program that I must be a fast learner and find amazing resources like yours. Thank you so much. Your videos are so helpful. I already went through the respiratory topic and almost done with the cardiac. I have renal and GI on the list for the last exam of the semester.

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The whole section comparing capillary network to aorta with cross-sectional area was brilliant. Thanks so much

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i wish i could be your student in real life too!! Youre amazing sir. I am in my 4th medical year and I found your channel in my first year and since then you are my guide my teacher and the reason why my concepts are so strong. thankyousomuch for putting so much effort into everything I hope you always stay happy and blessed and healthy, and keep on educating us😍💌

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SIR YOU ARE A LIVING LEGEND KEEP GOING

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since I discovered this channel, I cannot stop watching it.

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I don't have words to thank u for this lesson;-; I can just wish u best life in this world and live in Paradise in another life BarakAllah💜🙏🏻

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Bro we are watching your videos from Czech republic and you are saving my year!!! keep it going !

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will be taking my test in an hour and am not quite confident about it, coz i feel like i didn't study enough, but I'm watching your videos rn to get some understanding and help with everything, and hopefully i will pass my test for today.

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I can´t belive how great you are explaining, i cannot explain how grateful am I. THANK YOU SO SO SO MUCHHHH

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You are extremely smart and you are extremely talented in teaching, Zach! Million Thanks for the videos and for being on Earth!

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You are the best teacher……you teach each and every concept so well….thank you so much!!….Truly grateful 😊 🙇🏻‍♀️

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Words cannot express how much I love you

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hey, Steve Irwin wasn't a smart guy either.

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This has nothing to do with Steve Irwin, and i was saying that he WAS smart

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I’m preparing for my finals watching your classes. Thank you so much! U deserve all the best 🎉

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You are awesome! The way you explain is so didactic… thank you a thousand times!

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Man I wish my professors in med school taught the concepts this well! Kudos to you sensei Ninja Nerd !!

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I learned more about blood pressure in this 40minute video than what nursing school taught me. Thank you 😍

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Great respect for this channel....

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Thanks!

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How did you learn without going through medical school or fellowship in cardiology? Amazing videos!

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He studied Philadelphia school isn't a medical school

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He’s studying to become a physician assistant!

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You don't need a fancy degree when you have this wonderful natural ability. He could be a janitor for all I care! The PA is a very admirable profession..it is a career devoted to service and life-long learning. I should know, I'm over halfway through my didactic year.

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I read all this in my book for 3 hours and I did not understand almost anything. Thank you for making this so easy to comprehend.

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Great explanation. I am from electronics engineering background and understood the logic behind this bioengineering. 👍🏻