15:28 long video is worth watching because it actually explains better then a other video -SUCH A GOOD VIDEO I AM SUBSCRIBING SO I GET TO SEE MORE OF YOUR VIDEOS
Why have you not done any video 4 on asthma? I have seen the first 3 videos but the 4th one, I have searched all over but I have Not seen It.. I am a Ghanaian and I love your lectures..
I don't think Dr.Campbell explained properly the blood return from the Alveoli back to the left side of the heart [ why ] there is a lot of sketching and gaseous percentages (ok) quick wild lines and he completely misses the graphic explanation- Dr. Campbell looks confused as to how to graphically explaining the physical function clearly of the gas exchange and how the oxygenated blood from the alveoli starts its journey back to the heart where are the veins (to the heart) If Dr. Campbell would kindly relook at his presentation perhaps he can clarify this confusing point.
And what is the O2 saturation is in pulmonary artery 75% I heard in your videos of CVS system in both vein and artery O2 saturation is not much difference level not less than something 85 in vein and 95 in artery sir
I took my lung for granted for so long. I've never stopped a moment to appreciate my lung. Amazing job! Thank you ,my lung!
I love Dr. John, his lectures are so understandable, he saves us.
Dr john Campbell sir you are a great teacher the way you explain any topic is excellent thanks 10/07/2021
Amazing!! Well talented lecturer.
Thank you again, ended up binge-watching and rewatching all four videos released in past few days
Some binges can be good
Simply amazing... a knack for making things understandable and a joy to learn.
You’re such a great teacher, your knowledge is treasure thanks for sharing it❤️
It's absolutely make sense. may God Bless you Sir!
Thank you so much for these videos! I was so lost when my professor was explaining this and I finally understand !! Lol thank you
You are a great teacher Sir. Thank yoou very much.
Excellant lectue sir.to day all has been cleared by me about gas exchange.thanks a lot sir.
amazing best explanatory videos ......not only pulmonology but english too....
15:28 long video is worth watching because it actually explains better then a other video -SUCH A GOOD VIDEO I AM SUBSCRIBING SO I GET TO SEE MORE OF YOUR VIDEOS
This was very helpful even though it looks super boring and it took time for me to get used to,it so helpful
with my love and respect
Thank u sooo much sir☺☺☺
Why have you not done any video 4 on asthma? I have seen the first 3 videos but the 4th one, I have searched all over but I have Not seen It.. I am a Ghanaian and I love your lectures..
Thanks
Thanks sir love from Indian occupied Kashmir
Sir I can't understand what you are saying at 11.48 second
If you have 100% saturations, the lungs must be working at 100% efficiency, you can't get more than 100%.
I don't think Dr.Campbell explained properly the blood return from the Alveoli back to the left side of the heart [ why ] there is a lot of sketching and gaseous percentages (ok) quick wild lines and he completely misses the graphic explanation- Dr. Campbell looks confused as to how to graphically explaining the physical function clearly of the gas exchange and how the oxygenated blood from the alveoli starts its journey back to the heart where are the veins (to the heart) If Dr. Campbell would kindly relook at his presentation perhaps he can clarify this confusing point.
And what is the O2 saturation is in pulmonary artery 75% I heard in your videos of CVS system in both vein and artery O2 saturation is not much difference level not less than something 85 in vein and 95 in artery sir
Systemic veins and pulmonary artery bold is normally about 75% saturated
Ok sir thank you
1a 2b. 3D 4 d 5e
1.A
2.B
3.D
4.D
5.C
I hope all my answers are marked