Respiratory | Surface Tension & Surfactant in Alveoli
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- เผยแพร่เมื่อ 15 มิ.ย. 2024
- Official Ninja Nerd Website: ninjanerd.org
Ninja Nerds!
In this lecture Professor Zach Murphy will be teaching you about Surface Tension and Surfactant in Alveoli. We will be outlining the significance of the air-water interaction in the alveoli of the lungs. We talk about how this air-water interaction increases the tension within the alveolar walls, increasing the collapsing pressure of the alveoli. We also discuss Laplace's law and show a diagram of the histology of the alveoli. In addition, we talk about surfactant and its function to naturally act to decrease surface tension. In the presence of a pathology, when surface tension is high and surfactant production is low, this can lead to infant respiratory distress syndrome, which is described in this lecture. We hope you enjoy this lecture and be sure to support us below!
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والله كلامك صح
I definitely also agree!!!
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Glad we could help!
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exactly
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Props!!! These are great videos. Confession: I put you on double time for all you lectures and I really like that you use the white board to both draw and write the concepts you talk about. I mean, obviously, if I'm on TH-cam watching lectures, then I'm a visual learner by nature and most likely have a shorter than average attention span. On double time, your lectures are a little over 20 min soit perfect for me. I don't find myself getting distracted waiting for you get to your next point (or to finish drawing 25 water molecules 😁 ) So thanks for providing content for learners like me and keep up the great work. These videos are a fantastic way to refresh and review these essential building block topics of Anatomy and Physiology.
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Subhhan allah😂😂 ماتترجم
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It isn't your "butt" he was focusing on in this vid. That is, unless
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you're litterally saving my first year med school exam and I'm so grateful for it ! i'm watching you from France and you explain waaay better than my actual teachers ! keep on going
Incredibly well explained, it's good to see someone so passionate and naturally engaging in what they're teaching. May you never be bored a day in your life sir, well done!
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hey man i learning about fetal lung maturity and i was so confused because the textbooks would toss around terms without explaining the mechanism of surfactant, only that it "decreased inner alveolar surface tension".
ive gone through my previous textbooks and other websites but your video really shone the spotlight on every single aspect needed to fully understand surfactant and inner alveolar surface tension.
massive respect and thanks, keep up the great work.
Incredibly grateful for your work. Would appreciate more lectures on pathophysiology! Thank you for doing what you do!
Satisfaction is when the complex topic is cleared as water. Thanks for that providing that amazing feeling
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I truly love you! your whole teaching method is amazing and I love how you recap as well. I have so many drawings that are going straight into my binder and I am never letting them go!
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wow this whole 40-min vid was totally worth it!! the way you explain things is really amazing. this is the first video i've ever watched from your channel, i gotta see the other ones too! new subscriber here ^_^ thank you for this wonderful content, sir.
I've never heard surfactant explained this way, and this made it finally click. Thank you so much for all that you do!
Incredible explanation. Thank you! The mechanism of surface tension at the beginning followed the mechanism of surfactant at the end is pure gold.
I am watching you from the UK and think you are an amazing teacher. So wish I had you teaching me when I was back in school. I can see the passion you have for teaching. Keep up the fabulous work.
This made so much sense! Your videos are really helping me get through the Respiratory Therapy program. Thank you!
That feeling you get when you listen for 20-30 minutes and it all comes together in the end! Love it!! New subscirber
You are just an amazing young passionate scientist that deserved my great respect fella! 🙏💟💪Big thanks from egypt for that great effort ! Keep going.
I am taking Physiology and was lost with the lecture videos from my prof; I did a search and I see you pop up (your videos are always very helpful). I've never seen anyone teach with such passion, you are gifted and were clearly born to teach! Physiology is amazing to think how everything works so perfectly together. Thank you!!
i wish i had someone like this as a teacher. our teachers don't explain half as good as this guy. thank you.
I just love the way he teaches! I feel like there isn't any one better than him in teaching these contents!!! I'm a med school student in Brazil - just started- and this is helping me a lot!!!
You are amazing dude! This is the most insightful medical education film I’ve ever seen.
Your lectures are sumptuously explained, can't get better than this.... Salute to your hard work
I am working on a presentation for my physiology club in residency and I spent HOURS trying to understand the whole surface tension surfactant interaction, read 2 different physio book chapters, watched like 3 TH-cam videos but NO ONE explained it better than you! I am incredibly happy I stumbled into your channel :)
This is one of the best videos I have watched on this space .
Thank You so Much for the vivid explanations❤️
This is such a great video! You have a real passion for physiology! Please keep making this content!
Thank you for making these videos, they are excellent and you teach really well! Enjoyed watching it as always!
Can't express with words how amazing these lectures are!
You are one of the best teachers I have ever seen! No exaggeration. Your videos are helping me understand the material we are learning in paramedic school. Please keep it up!
You are phenomenal! I enjoyed watching your video. You explained this topic very well. I am now ready to work on my presentation. Keep it up. You did a fantastic job! God bless.
I'm a materials science major taking a class about materials for medical devices and surface interactions. My professor recommended this video. Thanks for taking the extra time to make the vocabulary understandable to someone who has only taken two freshman biology classes.
These videos are great! I am in my first year of medical school, and these videos help to fill the gaps in my understanding. It is amazing how these videos are easy to understand, yet don't do so by leaving out information.
THANK YOU!
This is the best channel on youtube for anything anatomy/physiology or medicine based BY FAR. Zach you are the man
Excellent. You were born to teach. Teaching is an art and not everybody is able to do it. I am sure that you are giving lessons to the professors themselves . Go ahead .
I was so confused about how the surface tension works and how the surfactant decreases the surface tension. But this video explained all the concepts so perfectly that now I understood it. Thank you so much guys.
Seriously!!!! You are a fantastic teacher. Thank you!!!!!! Ninja is out there saving medical school grades.
I am grateful to have met one of the most exhaustive professor who helps me understand the human body!
This video was very helpful. Thank you so much for making these subjects easier in a professional yet funny way!!
Bro.... I had such a hard time studying out of the textbook... You made it so much easier, even compared to other videos. Very intricate (which is good). Keep it up!
You're absolutely incredible at explaining, any university would be lucky to have you as a professor.
*THIS VIDEO IS A LIFESAVER I COULDN'T MAKE SENSE OF THE CONCEPT FROM READING THE BOOK, GREAT JOB*
This video has really helped! You make it addictive to learn which not many people can do. 👌🏼
Thank you so much for this informative video, It was a real struggle to find a decent explanation of surfactant and its role in the respiratory system online!
People like you make the world a better place! thanks for the knowledge
#Respect
I wish , I wish that our college lecturers had at least 10% enthusiasm as you have sir.
Thank you for this amazing explaination
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One of the best videos I've seen. Thank you so much.
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This is amazing! I'm doing a project on the importance of pulmonary surfactant and this really helped me understand the whole process tysm!!!
Explanation 10/10. Thank you so much☺️🤩 He puts all effort on theme and draws amazing!
I don't normally comment on videos, but when I do, that means I am greatly impressed. Thank you dear Ninja! You made such excellent explanation.
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This guy is awesome! Looking up surfactant online was pretty cut and dry until I saw this. It was very helpful.
@Ninja Nerd Science, this is BY FAR the best video on the topic. I am studying for my MCAT and this helped a lot, more than my $500 textbooks. Love the way you teach. It's simple and encouraging. Keep up the good work.
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always so happy when i see you have a video on the subject i have to learn
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Ninja nerd is my teacher of physiology and thank you so much for your helping me. Your lectures are more clear than my university lectures, keep going.
absolutely brilliant ...u explained clearly in a single video wat so much of study cannot do
thank u so much!
Just wow!!! Awesome lecture. Thank you for sharing your knowledge and passion.
I keep thinking: if there were a lot of hard working lecturers like you around the globe would be so great. You are of great help. I definitely have a folder of almost all your video series and I would keep liking your videos and and downloading. I don't even know how to thank you. But may God bless you and Crew for work well done. if i were to rate your videos it would be the world's best lecture videos ever with valuable, updated and reliable knowledge.😍
This was great! thank you :) We need professors like you!
Such a genius! I am fasting with no sleep but still focused and attracted and paying attention and that’s just because of your marvelous explanation. God bless you
This is so helpful! Your videos are great for MCAT studying. Thanks!
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+Garrett Hovagimian We plan to keep them coming and would really appreciate the support by sharing our channel!! We love creating content for this channel and every share and like really helps! Thank you for all your kind words Garrett!
This was so helpful!! I was really struggling with this topic. Thank you!!
i have a test in 5 days about this stuff and reading the text only confuses me, but watching your videos after the read puts it all together thank you for taking the time to make these videos i hope you get to achieve all your goals in life!!
Hey I am really thankful to you for your these lectures!! Your videos are simply amazing nd way much much much much better than any other lectures we had in medical school !! You are doing a great job plus the way you teach with so deep understanding of subject nd topic is commendable !! I've seen many of your lectures nd trust me it has helped me like hell !!
P.S. The ratio of understanding the topic from your videos to from books nd by self study is 60:40 !
I really appreciate !
The best doctor explaining physiology in the world❤
You are the first outside of pulmonolgy and Respiratory to give a gold star evaluation. There is hope for better respiratory care.
it was the best learning experience i 've ever had .cant believe it was all free. thank you so so much
I am a high school student in Korea. I watched this video for the chemistry performance evaluation at school, and it made sense to focus on this video and watch it once rather than reading various explanations in Korean! It helped me a lot, and thank you for making this informative video :)
You are awesome! Please continue this amazing videos - Student - Future Respiratory Therapist. I am recommending this video to my classmates
One of the best lecture videos I've ever watched
Trying to put my whole med school class on to you because you’re a G. I literally modeled my teaching style in our mini-presentations off of the way you simplify, summarize, and use the board.
Your explanations are so smooth that every concept at the end is bound to get correlated with the other, like we used to prove LHS=RHS in those High School Numerical problems!!!!
needed to appreciate it. Thank you Doctor, chemist and Sir.
You are an excellent teacher. I understand everything the way you explain it.
Love your way of teaching, Really helps my understanding of respiration. Thank you!
+Mikkel Christensen So glad it helped! You are very welcome!
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this guy is the best, and I mean the best ever in explaining stuff. THANKS MAN
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This is great! What an amazing system and it was explained very well!
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Your work is so worth the help thanks for what you do!!
These videos doesn't get the credit they deserve. Thank you for all the effort you put into them :)