Best simple, breathtaking explanation of respiratory system diagnosis in 12 minute. I truly appreciate. U connect all the dots of respiratory diagnosis and now I don’t have to memory all the symptoms of each diagnosis. 🙏
hey ,if anyone else wants to learn about congenital lung disease adults try Mackorny Light Breathing Blueprint ( search on google )? It is a great exclusive product for learning how to quit smoking within days without the headache. Ive heard some incredible things about it and my m8 got cool results with it.
Small correction: at 2:15 you say the gases at the alveoli are exchanged by "laws of air pressure". That's how the air moves into and out of the lungs, but the gas exchange across membranes at the alveoli occurs by simple diffusion, from the area of higher to lower concentration (this can happen in situations where there is no "air pressure").
technically you would have a problem breathing if the atmospheric pressure was 00 mmHg. O2 and CO2 diffuse via simple diffusion across the alveolar membranes thanks to the intra-alveolar pressure and atmospheric pressure differences (partial pressure of O2 and CO2) "LAW OF AIR PRESSURE": Air flow= Patm- Palv/ Air flow Resistance It's always best to correct yourself first before you start correcting others lmao!
Thank you so much for this overview of the various kinds of resp diseases, I understand it SO much better now! I love Khan academy! You have a way of explaining/drawing things in simple and easy to understand terms!
Thank you so much. I’m struggling as to how to learn this and organize. Before it was all jumbled. We are supposed to break down diseases per mechanism; V/Q mismatching, impaired circulation, inadequate cardiac output, and excessive perfusion demands. The diseases are; asthma, COPD, Emphysema & Chronic Bronchitis, pneumonia, cystic fibrosis, and bronchiextasis. Still struggling with this assignment but breaking it down this way is much better.
Thanks for such an informative video. As my sister, she was suffering from a breathing problem. I ordered Respo Savior from Yukti Herbs, and after three months of regular medication, I got normal.
Doc Oyalo- my son is free from Chronic lower respiratory diseases now and I want to say thank you Dr Oyalo for saving the apple of my eye with your medication. I will respect u for even. Jamil is free now and healthy. You are a life saver to my family
I have an edit to suggest: I think by classifying 1 and 2 under ventilation (defined as air flow to and from the lungs), 3 under gas exchange (diffusion, affected by factors such as thickening of gas exchange barrier), and 4 as perfusion (as stated in video) would be a more precise explanation:) Do upvote me if you think the same way! :))
I am 56 years old and was diagnosed with prostate cancer and chronic throat inflammation in 2000. I initially had radiotherapy but it did not achieve a cure. I then had hormone therapy (casodex and zolodex implant) when my P.S.A. Started to climb again they changed the casodex to Diethylstilbesrtol. In 2014 a scan indicated the presence of secondary bone cancer in my hips for which I have recently undergone a single high radiotherapy dose, since they have stopped the Diethylstilbesrtol and given me dexamthasone but continued with the zolodex implant, My concern is that the oncologist discharged me to the care of urology. I was recently catheterised and awaiting a cystoscope to examine my bladder before i saw a post on youtube the testimony of mr john levison on herbal remedies i contacted him and i was introduced to Dr sale bashiru who after some questioning sent me herbs and oil that cured me cured totally withing three weeks of trial... i am indeed thankful,God bless you sir.jf you may need his assistance here is his Email:saleherbalremedies@gmail.com
There are more than two etiologies that are considered COPD 1 CF Cystic Fibrosis 2 Bronchiectasis 3 Asthma 4 Chronic Bronchitis 5 Emphysema. I was going through some videos as a quick review (I've loved your videos for years) but there are quit a few discrepancies throughout the video. I truly hope this is the ONLY one.
Thank you very much! That's help me a lot! I have few questions. I read some articles said COPD should have low flow Oxygen supply. However, there is a patient who has CHF and COPD. He also got peripheral oedema. His SaO2 is 88%. We have already gave him 3L Oxygen via nasal tube. What we should do in this situation? Should we prescribe medication to improve fluid retention and increase cardiac output? Can we increase the flow of oxygen or change it to mask? Could you explain it to me? Thank you very much!
How I was permanently able to beat COPD, via naturopathic method. "I was suffocating to death!” That’s how I had always felt like and thought back to why I had quit smoking. I had been a chain smoker since 9 years of age. I was addicted to cigarettes for most of my adult life, including the 2 years I had served in the U.S. Army. At 34, I was diagnosed with chronic obstructive pulmonary disease (COPD)-a group of diseases, including emphysema and chronic bronchitis, that cause airflow blockage and make it harder and harder to breathe. I had ignored the symptoms until age 40, when I awoke one morning gasping for air. I quit smoking that day. Although, COPD had remained sheer misery in my life. My nose was always stuffed, all my doctors in Queens had reassured me that it was possible to live comfortably like other normal people, with COPD. Nevertheless, I was very much skeptical about this possibility. The symptoms had worsened and I had always felt like I was on the verge of losing my last breath. Of all desires I would have craved for at that moment of " Suffocation" Was to be freed from the condition. I just never relented as I had sought for every possible measure of eradicating COPD permanently without any side effects. It was during my endless research for a permanent remedy on the internet for my condition, I was opportune to come across the professional herbal works of Dr. Harry Obiego - the African man doctor who had completely eradicated my COPD condition naturally. I had seen testimonials attributed to the service of this herbal doctor and his distinguished skills in the world of phytotherapy. I was informed that he was capable of healing COPD attacks via a traditional herbal means and thus, I had been really tempted to give his service a trial. I had nothing to lose, all I had wanted was to be saved from this terrible ordeal, in spite of anything it would cost me. And Providence had thus, led this herbal doctor into my life to give my health life a different interpretation - In brief, after having tried his natural medication I had soon started experiencing positive impact in my health life. It was too good to be true for I knew I was on the brink of my total recovery. After some few weeks of using this natural medication, I had gone for another Spirometry test which had confirmed I had been completely freed from the disease. It has been a thing of abundant joy for me after having being revealed of my current health status. I am so pleased as to share my recovery story with anyone who may be facing similar ordeal to be courageous and find a confidant like Dr. Harry Obiego, of whom had completely revived me from the bondage of COPD. I use this piece of information to pass hope to anyone who would get to read this to be brave and that should bear in mind that COPD is no longer a life sentence, as with this natural herbal medication - COPD can be defeated for good. For more useful information regarding this natural process in healing asthmatic attacks you can reach the aforementioned herbal doctor behind the remedy directly via email: drharryobego@gmail.com. WhatsApp: +234901 616 1406.
Could you please explain why in obstructive disorders air has difficulty escaping, while there is a blockage, but air can easily be inhaled. If some factor prevents exhalation, how come it doesn’t prevent inhalation? Is this because inhalation is active but exhalation is a passive act? Thank You!
+Orange Lemon, it is because their airways are saggy and constricted before they fully exhale, so some of the inhaled air is trapped in the lungs. Usually, these patients adapt pursed lip breathing in exhalation because the back pressure created by pursed lips keep the airways open and help them to exhale better.
i have a question here the obstructive disease meaning the problem of exhalation of the air right ? in asthma patient there is chronic inflammation in the airways , so isn't will affect the inhalation of the air too or not ? i mean in that case the problem will be in getting the air out and in not out only ,, or i am understand the concept wrong here ? sorry for my bad English
With both COPD and asthma the problem is obstruction, oxygen and CO2 are both trapped due to inflammation in asthma and loss of elasticity in emphysema. This leads to Co2 retention which is the ultimate problem. in these diseases.
I thought that the lack of full lung expansion is in restrictive type only not in obstructive !! And why hyperinflation happened in both types? Excuse me if I didn't fully understand u😅
yes it refers to exhalation, in emphysema you loose the elasticity of the alveoli, this causes the alveoli to not be able to snap back to normal. they go from being like a balloon to being more like a plastic bag, this causes gases to remain in the lungs, causing them to be hyperinflated, and because of the lack of elasticity gases remain in the lungs, the lack of elasticity is what makes it an obstructive lung disease. In asthma they have problems getting air in as well,...... but getting air out is the major problem.
It is a negligible error. Besides,she had clearly mentioned that it is chronic bronchitis before have that written down.Her way of teaching is hands down awesome .
Hi. I have a question and i am terrified :) I visited alergopulmo clinic. I was sent cause i suffer from chronic throat inflammation, more specific-lingual tonsilitis and adenoid hypertrophy. I was told lung rentgen was ok, spirometry was also ok, but i have too much nitrate oxide in exhale. Is this a sign of lung respiratory conditions? I have troubles breathing,concentrating, eating..every single are of my life is effected. It feels i cant get enough air. These arent attacks, it feels like it from morning to night and it's agonising. I only hope i 'only' suffer from upper respiratory problems.
I am 56 years old and was diagnosed with prostate cancer and chronic throat inflammation in 2000. I initially had radiotherapy but it did not achieve a cure. I then had hormone therapy (casodex and zolodex implant) when my P.S.A. Started to climb again they changed the casodex to Diethylstilbesrtol. In 2014 a scan indicated the presence of secondary bone cancer in my hips for which I have recently undergone a single high radiotherapy dose, since they have stopped the Diethylstilbesrtol and given me dexamthasone but continued with the zolodex implant, My concern is that the oncologist discharged me to the care of urology. I was recently catheterised and awaiting a cystoscope to examine my bladder before i saw a post on youtube the testimony of mr john levison on herbal remedies i contacted him and i was introduced to Dr sale bashiru who after some questioning sent me herbs and oil that cured me cured totally withing three weeks of trial... i am indeed thankful,God bless you sir.jf you may need his assistance here is his Email:saleherbalremedies@gmail.com
I have a question. I'm in big trouble here with Complex stuff going on. For a handful of years now- when i lay down something is going into crisis, my chest. It takes a few hours for my body to adjust to laying down, I feel in crisis. I lay all night with head of bed raised... I'm only sleeping 2 or 3 hours every night. My breathing is often too shallow. My oxygen is often dropping laying down. Oxygen is sometimes dropping to 70 asleep, even with cpap. ****When I wake each day, when I get out of bed my body feels in crisis. It's takes hours to "recalibrate" or something? I get out of bed, I feel like my chest is filling with too much air somehow (not gasping or swallowing air). Does anyone have ideas? I'm dying from sleep deprivation. ***I also have Chiari Malformation. Brain herniation. I have not been decompressed.
noirspike I think Paint .....? on recording mode perhaps xD But this can be done in paint for sure...recording it...some on screen activity recorder perhaps. :)
We are not bothered if she miss spelled something ... we are watching these types of vids mainly because we all are either coughing .. coughing up white phlegm ? Hard to breath day to day tasks and we are all trying to find answers!
I HIGHLY recommend that you watch this video its THE BEST VIDEO that i have seen by far
One of the best explanation that I have ever seen. Simply and well illustrated.
Thank you.
Best simple, breathtaking explanation of respiratory system diagnosis in 12 minute. I truly appreciate. U connect all the dots of respiratory diagnosis and now I don’t have to memory all the symptoms of each diagnosis. 🙏
She explains it in a very clear way!! Awesome
hey ,if anyone else wants to learn about congenital lung disease adults try Mackorny Light Breathing Blueprint ( search on google )?
It is a great exclusive product for learning how to quit smoking within days without the headache. Ive heard some incredible things about it and my m8 got cool results with it.
Such a helpful video! Huge thanks, geting to grips with the basics makes the hard stuff so much easier
Small correction: at 2:15 you say the gases at the alveoli are exchanged by "laws of air pressure". That's how the air moves into and out of the lungs, but the gas exchange across membranes at the alveoli occurs by simple diffusion, from the area of higher to lower concentration (this can happen in situations where there is no "air pressure").
technically you would have a problem breathing if the atmospheric pressure was 00 mmHg. O2 and CO2 diffuse via simple diffusion across the alveolar membranes thanks to the intra-alveolar pressure and atmospheric pressure differences (partial pressure of O2 and CO2)
"LAW OF AIR PRESSURE": Air flow= Patm- Palv/ Air flow Resistance
It's always best to correct yourself first before you start correcting others lmao!
Mechanism of breathing is as a result of pressure difference but gaseous exchange across a respiratory surface is due to concentration gradient
Thank you so much for this overview of the various kinds of resp diseases, I understand it SO much better now! I love Khan academy! You have a way of explaining/drawing things in simple and easy to understand terms!
Simple and easy and nice voice
Thanks 😊
it's the "uh-oh" for me, it just makes me understand it better :)
Are u a medical student?
@@aminmuradi212 no hehe I just love watching these types of videos
Simple but extremely useful 😁
this is so. daaaaamn goooood
my 2 hours professor lecture couldn't clarify the subject as much as this 11 minutes video
I love the way you explain it, thank you❤
Thank you so much. I’m struggling as to how to learn this and organize. Before it was all jumbled. We are supposed to break down diseases per mechanism; V/Q mismatching, impaired circulation, inadequate cardiac output, and excessive perfusion demands. The diseases are; asthma, COPD, Emphysema & Chronic Bronchitis, pneumonia, cystic fibrosis, and bronchiextasis.
Still struggling with this assignment but breaking it down this way is much better.
Best teacher ever! Thanks
That was explained in an amazing and easy to understand layout. Thank you so much.
Genius right there.
Thanks for such an informative video. As my sister, she was suffering from a breathing problem. I ordered Respo Savior from Yukti Herbs, and after three months of regular medication, I got normal.
Amazing video. These are invaluable as I prepare for my Physio final. Thanks!
Brilliantly put. thank you for this processed information. 🙏
hey…angel you are so good….you are in real teaching qualities…i thank you very much…
Well done! :) Loved the break up of the different diseases in categories!
Wow this made SO much more sense than the way my professor read it off of her PowerPoint. Thank you!
What an incredible video. Based on this video I’m convinced that I have chronic bronchitis 🤷♂️
Thank you so much for simplifying the the subject
where have you been long time ago :O !?!?
YOU ARE AWSOME !!!
one of the best explanation throughout my study. thanks!
Very nicely done thanks doctor
Thank you so much ! Was an amazing explanation & breakdown of the pulmonary pathophysiology
Vs other videos was a fresh breath of air
Keep uploading pathological videos , it is really helpful thanxx a lot :)))))
You are the best❤️❤️❤️❤️❤️
great job ...
thanks a lot
A very well presented topic and very useful for my presentations
love ur teaching
scientific, fun, easy to understand and a must watch as long as you are breathing. Afterall, we need to know what's going on. Thanks a milion
Rain sound❤️
so organized best lecture.
Keep going your highness 😍😍
Excellent 🙏🏼
Loved this video. Very sensible and easy to follow.
That's such a great explanation. Thank you soo much.
Khan Academy always does a good job at explaining various topics in a way that anyone can understand. Great Job with this one too!
Very nice video.i got very good clarity
Doc Oyalo- my son is free from Chronic lower respiratory diseases now and I want to say thank you Dr Oyalo for saving the apple of my eye with your medication. I will respect u for even. Jamil is free now and healthy. You are a life saver to my family
Awesome explanation 👏🏻👏🏻👏🏻
Very nice :) Loved it!
thank you lots
it was one great video.. thanks
This is an amazing video for building up your basic concepts about respiratory diseases!
thank you for sharing your knowledge to us.. it helps me a lot.. God bless
Thank you soo much :) These videos have helped me a lot for the National Registry Exam.
Amy Fan you are amazing
Great video, thank you!
awesome!
thats is a beautiful drawing of the lungs
Excellent!! Thank-You!!
Thank You Dr
Where can I find the part 2 please... this is the best explanation for this chapter I have ever heard!
Great video however cystic fibrosis I read was a obstructive lung disease.
@2:12 correction.
Gaseous exchange across a respiratory surface is due to concentration gradient rather than air pressure
Thank you
cool
genial
thank you very much , I like it
I have an edit to suggest: I think by classifying 1 and 2 under ventilation (defined as air flow to and from the lungs), 3 under gas exchange (diffusion, affected by factors such as thickening of gas exchange barrier), and 4 as perfusion (as stated in video) would be a more precise explanation:) Do upvote me if you think the same way! :))
I hope I don't get chronic chronitis
I am 56 years old and was diagnosed with prostate cancer and chronic throat inflammation in 2000. I initially had radiotherapy but it did not achieve a cure. I then had hormone therapy (casodex and zolodex implant) when my P.S.A. Started to climb again they changed the casodex to Diethylstilbesrtol. In 2014 a scan indicated the presence of secondary bone cancer in my hips for which I have recently undergone a single high radiotherapy dose, since they have stopped the Diethylstilbesrtol and given me dexamthasone but continued with the zolodex implant, My concern is that the oncologist discharged me to the care of urology.
I was recently catheterised and awaiting a cystoscope to examine my bladder before i saw a post on youtube the testimony of mr john levison on herbal remedies i contacted him and i was introduced to Dr sale bashiru who after some questioning sent me herbs and oil that cured me cured totally withing three weeks of trial... i am indeed thankful,God bless you sir.jf you may need his assistance here is his Email:saleherbalremedies@gmail.com
There are more than two etiologies that are considered COPD 1 CF Cystic Fibrosis 2 Bronchiectasis 3 Asthma 4 Chronic Bronchitis 5 Emphysema. I was going through some videos as a quick review (I've loved your videos for years) but there are quit a few discrepancies throughout the video. I truly hope this is the ONLY one.
Thank you very much! That's help me a lot!
I have few questions. I read some articles said COPD should have low flow Oxygen supply. However, there is a patient who has CHF and COPD. He also got peripheral oedema. His SaO2 is 88%. We have already gave him 3L Oxygen via nasal tube.
What we should do in this situation? Should we prescribe medication to improve fluid retention and increase cardiac output? Can we increase the flow of oxygen or change it to mask? Could you explain it to me? Thank you very much!
+SONG JI lifeinthefastlane.com/ccc/oxygen-and-co2-retention-in-copd/
u said restrictive lung disease as you explained obstructive lung disease....5:43
How I was permanently able to beat COPD, via naturopathic method.
"I was suffocating to death!” That’s how I had always felt like and thought back to why I had quit smoking. I had been a chain smoker since 9 years of age. I was addicted to cigarettes for most of my adult life, including the 2 years I had served in the U.S. Army. At 34, I was diagnosed with chronic obstructive pulmonary disease (COPD)-a group of diseases, including emphysema and chronic bronchitis, that cause airflow blockage and make it harder and harder to breathe. I had ignored the symptoms until age 40, when I awoke one morning gasping for air. I quit smoking that day. Although, COPD had remained sheer misery in my life. My nose was always stuffed, all my doctors in Queens had reassured me that it was possible to live comfortably like other normal people, with COPD. Nevertheless, I was very much skeptical about this possibility. The symptoms had worsened and I had always felt like I was on the verge of losing my last breath. Of all desires I would have craved for at that moment of " Suffocation" Was to be freed from the condition. I just never relented as I had sought for every possible measure of eradicating COPD permanently without any side effects.
It was during my endless research for a permanent remedy on the internet for my condition, I was opportune to come across the professional herbal works of Dr. Harry Obiego - the African man doctor who had completely eradicated my COPD condition naturally. I had seen testimonials attributed to the service of this herbal doctor and his distinguished skills in the world of phytotherapy. I was informed that he was capable of healing COPD attacks via a traditional herbal means and thus, I had been really tempted to give his service a trial. I had nothing to lose, all I had wanted was to be saved from this terrible ordeal, in spite of anything it would cost me. And Providence had thus, led this herbal doctor into my life to give my health life a different interpretation - In brief, after having tried his natural medication I had soon started experiencing positive impact in my health life. It was too good to be true for I knew I was on the brink of my total recovery. After some few weeks of using this natural medication, I had gone for another Spirometry test which had confirmed I had been completely freed from the disease.
It has been a thing of abundant joy for me after having being revealed of my current health status. I am so pleased as to share my recovery story with anyone who may be facing similar ordeal to be courageous and find a confidant like Dr. Harry Obiego, of whom had completely revived me from the bondage of COPD. I use this piece of information to pass hope to anyone who would get to read this to be brave and that should bear in mind that COPD is no longer a life sentence, as with this natural herbal medication - COPD can be defeated for good.
For more useful information regarding this natural process in healing asthmatic attacks you can reach the aforementioned herbal doctor behind the remedy directly via email: drharryobego@gmail.com.
WhatsApp: +234901 616 1406.
If cystic fibrosis is listed as a COPD then why is it also restrictive disease here
Could you please explain why in obstructive disorders air has difficulty escaping, while there is a blockage, but air can easily be inhaled. If some factor prevents exhalation, how come it doesn’t prevent inhalation? Is this because inhalation is active but exhalation is a passive act? Thank You!
+Orange Lemon, it is because their airways are saggy and constricted before they fully exhale, so some of the inhaled air is trapped in the lungs. Usually, these patients adapt pursed lip breathing in exhalation because the back pressure created by pursed lips keep the airways open and help them to exhale better.
3:40
i have a question here
the obstructive disease meaning the problem of exhalation of the air right ? in asthma patient there is chronic inflammation in the airways , so isn't will affect the inhalation of the air too or not ? i mean in that case the problem will be in getting the air out and in not out only ,, or i am understand the concept wrong here ?
sorry for my bad English
With both COPD and asthma the problem is obstruction, oxygen and CO2 are both trapped due to inflammation in asthma and loss of elasticity in emphysema. This leads to Co2 retention which is the ultimate problem. in these diseases.
Dom Inating you mean in both types the air flow in & out is decreased ??
It is more that air cant get out in both types, that is why both diseases present with lung hyperinflation meaning they have expanded lungs...
I thought that the lack of full lung expansion is in restrictive type only not in obstructive !! And why hyperinflation happened in both types?
Excuse me if I didn't fully understand u😅
yes it refers to exhalation, in emphysema you loose the elasticity of the alveoli, this causes the alveoli to not be able to snap back to normal. they go from being like a balloon to being more like a plastic bag, this causes gases to remain in the lungs, causing them to be hyperinflated, and because of the lack of elasticity gases remain in the lungs, the lack of elasticity is what makes it an obstructive lung disease. In asthma they have problems getting air in as well,...... but getting air out is the major problem.
chronic chronitis ?? chronic bronchitis
Could you provide a time stamp where you hear this?
khanacademymedicine 6:51
khanacademymedicine yeah it's written at 6:51
a mild error that doesn't effect the superior quality of this video.
It is a negligible error. Besides,she had clearly mentioned that it is chronic bronchitis before have that written down.Her way of teaching is hands down awesome .
Hi. I have a question and i am terrified :)
I visited alergopulmo clinic. I was sent cause i suffer from chronic throat inflammation, more specific-lingual tonsilitis and adenoid hypertrophy.
I was told lung rentgen was ok, spirometry was also ok, but i have too much nitrate oxide in exhale. Is this a sign of lung respiratory conditions? I have troubles breathing,concentrating, eating..every single are of my life is effected. It feels i cant get enough air.
These arent attacks, it feels like it from morning to night and it's agonising.
I only hope i 'only' suffer from upper respiratory problems.
I am 56 years old and was diagnosed with prostate cancer and chronic throat inflammation in 2000. I initially had radiotherapy but it did not achieve a cure. I then had hormone therapy (casodex and zolodex implant) when my P.S.A. Started to climb again they changed the casodex to Diethylstilbesrtol. In 2014 a scan indicated the presence of secondary bone cancer in my hips for which I have recently undergone a single high radiotherapy dose, since they have stopped the Diethylstilbesrtol and given me dexamthasone but continued with the zolodex implant, My concern is that the oncologist discharged me to the care of urology.
I was recently catheterised and awaiting a cystoscope to examine my bladder before i saw a post on youtube the testimony of mr john levison on herbal remedies i contacted him and i was introduced to Dr sale bashiru who after some questioning sent me herbs and oil that cured me cured totally withing three weeks of trial... i am indeed thankful,God bless you sir.jf you may need his assistance here is his Email:saleherbalremedies@gmail.com
is keira knightley narrating the video?
Pwede po ba Tagalog ang explanation ng pullmunary deases.
I have a question. I'm in big trouble here with Complex stuff going on.
For a handful of years now- when i lay down something is going into crisis, my chest. It takes a few hours for my body to adjust to laying down, I feel in crisis. I lay all night with head of bed raised... I'm only sleeping 2 or 3 hours every night. My breathing is often too shallow. My oxygen is often dropping laying down. Oxygen is sometimes dropping to 70 asleep, even with cpap.
****When I wake each day, when I get out of bed my body feels in crisis. It's takes hours to "recalibrate" or something? I get out of bed, I feel like my chest is filling with too much air somehow (not gasping or swallowing air).
Does anyone have ideas?
I'm dying from sleep deprivation.
***I also have Chiari Malformation. Brain herniation. I have not been decompressed.
I think there's a little error at (5:44).....it's obstructive diseases not restrictive diseases that cause problems with expiration
You mean in 'obstructive diseases' you are having trouble exhaling , not restrictive diseases
So conscious of my breathing watching this😂
What is broncho acsetics
Shouldn't number 3 be Respiration instead of Ventilation? I am confused.
9:28 isn't that diffusion?
does anybody know what program they use to make this vids?
noirspike I think Paint .....? on recording mode perhaps xD But this can be done in paint for sure...recording it...some on screen activity recorder perhaps. :)
We are not bothered if she miss spelled something ... we are watching these types of vids mainly because we all are either coughing .. coughing up white phlegm ? Hard to breath day to day tasks and we are all trying to find answers!
What about coronavirus?
Please speak Little loudly.... 🙂
I am now questioning myself why did I spend $25k on the university?
Who just come here because a work from Google classroom
Amazing lesson. THANK YOU!
Great video summary of disease of the lungs. Thank you.
thank u