In this video, Dr Mike explore gas exchange under high pressure and explains nitrogen sickness and 'the bends'.
Жүктеу.....
Пікірлер: 112
@backlogbrood2451 Жыл бұрын
After having to watch many frustratingly confusing explanations, which almost never even attempt at explaining the science with examples (like you do), this explanation is, by far, the best. Thank you.
@dalalalotaibi22113 жыл бұрын
I liked how you illustrate everything so quickly ! and your body language is awesome 🙏 god bless you ✨
@saj1dsal33m3 жыл бұрын
If you explain the science behind, it stays with you longer. Thank you
@liridonsopaj72494 жыл бұрын
Easy, simple, clear, GREAT! Congrats!
@jmichael34 Жыл бұрын
Thank you for explaining so well what happens in nitrogen sickness. I watched five videos before this one and was still confused, but you helped me understand what is happening in the body's respiratory system through your clear and straightforward explanation. Well done!
@yeeroy3 ай бұрын
I’ve been using your videos to study as a pharmacist and what a pleasant surprise that you even covered this topic!! I’ve been binging cave diving disaster videos and wanted to understand the physiology behind the incidents 👍
@sahalsayid93654 жыл бұрын
thanks dr I got more GOD to bless to you .....medical student from somali,mogadishu
@1youandi2 жыл бұрын
Best "In a nutshell explanation" on the net. Many thanks, awesome!
@ghotboy92382 жыл бұрын
Man that was awesome, I was learning about SEALAB and ended up here. Thank you for the lessons 🙂
@kathymania433 жыл бұрын
Thank you for the video, it helped clarify a lot. I especially loved the soda bottle analogy.
@MaliamAngel974 жыл бұрын
WOW!! THANK YOU FOR SIMPLIFYING IT FOR US.
@solcoster8110 Жыл бұрын
This dude is hands down the best channel I have seen on here for teaching biological/physiological/anatomical concepts Eddie woo is also on a similar level for maths
@farahkhan77183 жыл бұрын
AMAZING!! your way of teaching physiology is superb... thank u so much...
@whityreddydr17752 жыл бұрын
U should b awarded noble prize for this session..wonderful.
@subhranilmanna97153 жыл бұрын
ur lectures r awesome making it much more easier to understand. can u plz share videos on aviation, space and sports physiology
@fatimatuzahra37403 жыл бұрын
What a lecture Thanks for finding a solution to my confusion
@ayeshashabbir66845 ай бұрын
You are a really great teacher!! I couldn’t grasp some really important concepts until I watched this lecture. Keep up the INCREDIBLE work !!!😊
@imankhai81823 жыл бұрын
THANK YOU SO MUCH, IT HELPS MY UNDERSTANDING A LOT !!
@zarzanator19913 жыл бұрын
Im a beginner free diver. Great lesson!
@ambesaamber80684 жыл бұрын
Super helpful, exactly what I needed. Thank you very much 😁
@natashadeerwester-hall89712 жыл бұрын
Such a good explanation and super helpful!
@planetaryorb3 жыл бұрын
I only understood this concept from your vid 😊 thank you so much!
@caribaez57112 жыл бұрын
Thank you for this video. God bless you. 🙏
@ummarahsandhu43173 жыл бұрын
this was really good
@sanasampyal76634 жыл бұрын
U nailed it !! Explained vry clearly and it is vryyyyyy easy to understand😊 Thnk u alot ..
@DrKAli-un5lt4 жыл бұрын
I wish I was still in year 1 to make more use of this resource 💖
@UPAKHOSALA3 жыл бұрын
Execellent explanation, very few people can teach like this
@user-zy7wf7tu4gАй бұрын
Amazing! I realize I understood absolutely nothing before that video. The whole physics explained with no mumbojumbo. Should be transposed by all dive agencies - I’ll never be able to reproduce the whole argumentation, just watching with mental satisfaction 🎃
@harankumar12 жыл бұрын
So neat and so precise.. Great presentation :)
@kimtaekook99652 жыл бұрын
Woah just WOAAHHH U nailed it in 9 mins bro Thank you very much
@avila83313 жыл бұрын
Amazing explanation!
@Ralf_48482 жыл бұрын
This was a perfect breakdown 🙏🙏🙏🙏👍👍👍
@Adukestation8 ай бұрын
Thank you so much for simplifying this
@Pieluszek783 ай бұрын
Hello Dr Mike Thanks for that and for others videos like henry's, dalton, boyle's laws and also respiratory and circulatory system and few others video. Im scuba diving instructor and ill have to teach those things to my future students. You explained that in easy clearly and really simple way! You are great! :) Both of you have good channel! ;)
@robbynatividad68573 жыл бұрын
Great one sir… more knowledge for my scubadiving
@ajaynangalia334 Жыл бұрын
An excellent explanation.. Thank you!!
@tendaikelvinsaungweme59714 жыл бұрын
I loved this .Thank you
@manalal-sawwafia72794 жыл бұрын
Best explanation ever!
@smokonlytree4 жыл бұрын
This was awesome!
@jagdishchandra82513 жыл бұрын
Wow excellent explanation
@iyadmen946610 ай бұрын
it was very simplified thanks a lot Doc
@user-lf2kg8oq3y4 ай бұрын
Thank you for explaining ❤
@lionsinescanor373 Жыл бұрын
Great video bro! Helped me a lot in physio
@najmeddinezaga29193 ай бұрын
Dude... that was very helpful. thank you👏👏👏
@andrewgirling6137 Жыл бұрын
Great video - request, would it be possible to explain the same but include mix gases as well please.
@al-zawahifmag2 жыл бұрын
شرح مثير شكرا صديقي ❤❤
@Hawk-courage9 ай бұрын
Very useful information many thanks
@mrzalnotazy22032 ай бұрын
Brilliant!
@abdullaabouda51672 жыл бұрын
Thank you very much, very good informative video.
@rashmii.k18874 жыл бұрын
THANKS A LOT !! CAN YOU PLEASE MAKE A VIDEO ON FLOW VOLUME LOOPS , BEST, RASHMI
@sheharyarshahid20174 жыл бұрын
Thanks alot... Very helpful
@elensmartinez11 ай бұрын
I think something might be wrong. But first: very good video!! Very well explained, congratulations. What you call "Nitrogen sickness" it's actually called narcosis, and it has been found that oxygen has basically the same narcotic effect as nitrogen at depth. I take this information from PADI enriched air nitrox diving instructor manual 2023 Again, good job! Looking forward to read your input on the topic. Thanks!
@user-uk3jg6mq2m Жыл бұрын
You are amazing dr
@thepixelgamer3d9133 жыл бұрын
Absolute legend
@asrashohani17713 жыл бұрын
Thank you, can I know the references you used and where do I get references on this particular subject.
@karma_sama1402Ай бұрын
Thank you so much!!
@aakashchoudhary43773 жыл бұрын
Wow, thanks much for the video
@NOOBfromHELLyt Жыл бұрын
helped me a lot thanks !
@easy-peasy99062 жыл бұрын
God bless you
@wethenatureenthusiastssa17363 жыл бұрын
Thank you! i dont need to open my confusing textbook now😁😊
@cmr51804 жыл бұрын
Thanks for this :)
@IsmailSal983 жыл бұрын
Super teacher! Shukran jazelan
@scholarshipworld12 жыл бұрын
Great work sir🥰 I'm from Pakistan
@talhazafeer94713 жыл бұрын
U nailed it💖
@MsKorey45 Жыл бұрын
Great I learned so much
@arahmay40603 жыл бұрын
Which do you think is more influenced by water pressure changes: the oxygen in a diver's lungs or the fluids in their blood and body tissue?
@deepikaaggarwal5124 Жыл бұрын
Thank you so much 😊
@charithdissanayaka51713 жыл бұрын
Thanks a lot...❤️
@murukeshtimetvm41192 жыл бұрын
Thank you ❤️
@williamsweet75112 жыл бұрын
you said each ATA decreases the volume of gas by 1/2 but it is really 1/2 of the volume that was left. So you never get to zero gas volume, or did I miss something??
@ngirabedechal3 жыл бұрын
I would like to know about the effects of pressure on the the other parts of the body like organs and tissues that don't have any voids the heart ect.
@elmiraivazov26313 жыл бұрын
Perfect
@cornflakes3851 Жыл бұрын
Love you a lot ❤️
@ruksanakhan49893 жыл бұрын
Thankyou... 🙏🙏🙏
@test_content8942 ай бұрын
thanks!
@2208199084722 ай бұрын
Please make in this context a video about co2 retention in context of increased gas density 😃
@getitdone00102 жыл бұрын
you are the besttttt
@amjathmohamed32213 жыл бұрын
It's better explanation compared to our physiology text book...
@MikeHunt-no2kt Жыл бұрын
I understand we have known about these fluid dynamics before scuba became mainstream, but how many scuba pioneers were injured or died perfecting the science of deep diving?
@UPAKHOSALA3 жыл бұрын
Please explain what if you are diving at 145 meters without oxygen
@asmaabbas11102 жыл бұрын
Amazing ☆ミ
@epstein18814 жыл бұрын
👏👏
@user-no8ek3xs5p7 ай бұрын
5.分かりやすい
@doctor54414 жыл бұрын
❤❤❤❤❤❤
@eqisoftcom4 жыл бұрын
Started well, but ... I don't breathe water while diving. I don't breathe the atmospheric air there either.
@fitticent7260 Жыл бұрын
If you’re diving you don’t take in atmospheric air so where does the high pressure nitrogen come from
@EsraaElsayedMD2 жыл бұрын
Amazing illustration 👏
@sheilagreasley-rush44232 жыл бұрын
CAN THAT CAUSE DEATH WITH A PERSON SUFFERING FROM HIGH BLOOD PRESSURE
@WorldMaverik2 жыл бұрын
When you say "nitrogen sickness" @8:00 don't you mean "Gas Narcosis" which can be caused by both Nitrogen and Oxygen?
@medstudent172 жыл бұрын
aamaazzzzinnngggggggggg
@ashleyrobertson4905 Жыл бұрын
you are a epic
@mealwan24053 жыл бұрын
Great explanation for idiots like me. Also you look like a more buff version of richard hammond
@levongabrielian6430 Жыл бұрын
The analogy between 1l of gas (0n the left side scheme) and the gas inside lungs is not so relevant since the volume inside lungs is not changing (chest volume inside ribcage is the same) and water is not going into breathing space. The pressure on the whole external body however is changing. So...?!
@DA1TIEGO2 жыл бұрын
how is there an atmosphere below water? Isn't atmosphere the envelope of gases surrounding the earth? Also arent you breathing with an oxygen tank? im struggling to connect the dots...
@Abbyslikkle_space
2 күн бұрын
I’m struggling with deep sea physiology currently And this is the exact question I asked Please did u find an answer 🥹🥹🥹
@ilexwang95308 ай бұрын
75+13.5+5.3 only makes up to roughly 81%
@DrMattDrMike
8 ай бұрын
Lol. Wot?
@ilexwang9530
8 ай бұрын
your lung at 1 AMP contains 75% N2, 14% O2 and 6% CO2 they do no add up to 100% I am guessing there will be other gases in the lung@@DrMattDrMike
@magdap42403 жыл бұрын
takoe bre objasnio
@Bullzmilk1233 жыл бұрын
what gas law is this associated with?
@m-linko
2 жыл бұрын
You can use Henry's law, C=P x solubility (concentration of dissolved gas = partial pressure x solubility), and an understanding of PV=nRT. As partial pressure increases with depth, the concentration of the dissolved gas increases (more nitrogen dissolved in blood). As divers come back up, pressure decreases and volume increases (by PV=nRT) which can lead to bubbles of nitrogen.
@Bullzmilk123
2 жыл бұрын
@@m-linko Thank you!
@professionalyoutubecomment72722 жыл бұрын
4 atmospheres at 30 meters? I count 3. What's wrong?
Пікірлер: 112
After having to watch many frustratingly confusing explanations, which almost never even attempt at explaining the science with examples (like you do), this explanation is, by far, the best. Thank you.
I liked how you illustrate everything so quickly ! and your body language is awesome 🙏 god bless you ✨
If you explain the science behind, it stays with you longer. Thank you
Easy, simple, clear, GREAT! Congrats!
Thank you for explaining so well what happens in nitrogen sickness. I watched five videos before this one and was still confused, but you helped me understand what is happening in the body's respiratory system through your clear and straightforward explanation. Well done!
I’ve been using your videos to study as a pharmacist and what a pleasant surprise that you even covered this topic!! I’ve been binging cave diving disaster videos and wanted to understand the physiology behind the incidents 👍
thanks dr I got more GOD to bless to you .....medical student from somali,mogadishu
Best "In a nutshell explanation" on the net. Many thanks, awesome!
Man that was awesome, I was learning about SEALAB and ended up here. Thank you for the lessons 🙂
Thank you for the video, it helped clarify a lot. I especially loved the soda bottle analogy.
WOW!! THANK YOU FOR SIMPLIFYING IT FOR US.
This dude is hands down the best channel I have seen on here for teaching biological/physiological/anatomical concepts Eddie woo is also on a similar level for maths
AMAZING!! your way of teaching physiology is superb... thank u so much...
U should b awarded noble prize for this session..wonderful.
ur lectures r awesome making it much more easier to understand. can u plz share videos on aviation, space and sports physiology
What a lecture Thanks for finding a solution to my confusion
You are a really great teacher!! I couldn’t grasp some really important concepts until I watched this lecture. Keep up the INCREDIBLE work !!!😊
THANK YOU SO MUCH, IT HELPS MY UNDERSTANDING A LOT !!
Im a beginner free diver. Great lesson!
Super helpful, exactly what I needed. Thank you very much 😁
Such a good explanation and super helpful!
I only understood this concept from your vid 😊 thank you so much!
Thank you for this video. God bless you. 🙏
this was really good
U nailed it !! Explained vry clearly and it is vryyyyyy easy to understand😊 Thnk u alot ..
I wish I was still in year 1 to make more use of this resource 💖
Execellent explanation, very few people can teach like this
Amazing! I realize I understood absolutely nothing before that video. The whole physics explained with no mumbojumbo. Should be transposed by all dive agencies - I’ll never be able to reproduce the whole argumentation, just watching with mental satisfaction 🎃
So neat and so precise.. Great presentation :)
Woah just WOAAHHH U nailed it in 9 mins bro Thank you very much
Amazing explanation!
This was a perfect breakdown 🙏🙏🙏🙏👍👍👍
Thank you so much for simplifying this
Hello Dr Mike Thanks for that and for others videos like henry's, dalton, boyle's laws and also respiratory and circulatory system and few others video. Im scuba diving instructor and ill have to teach those things to my future students. You explained that in easy clearly and really simple way! You are great! :) Both of you have good channel! ;)
Great one sir… more knowledge for my scubadiving
An excellent explanation.. Thank you!!
I loved this .Thank you
Best explanation ever!
This was awesome!
Wow excellent explanation
it was very simplified thanks a lot Doc
Thank you for explaining ❤
Great video bro! Helped me a lot in physio
Dude... that was very helpful. thank you👏👏👏
Great video - request, would it be possible to explain the same but include mix gases as well please.
شرح مثير شكرا صديقي ❤❤
Very useful information many thanks
Brilliant!
Thank you very much, very good informative video.
THANKS A LOT !! CAN YOU PLEASE MAKE A VIDEO ON FLOW VOLUME LOOPS , BEST, RASHMI
Thanks alot... Very helpful
I think something might be wrong. But first: very good video!! Very well explained, congratulations. What you call "Nitrogen sickness" it's actually called narcosis, and it has been found that oxygen has basically the same narcotic effect as nitrogen at depth. I take this information from PADI enriched air nitrox diving instructor manual 2023 Again, good job! Looking forward to read your input on the topic. Thanks!
You are amazing dr
Absolute legend
Thank you, can I know the references you used and where do I get references on this particular subject.
Thank you so much!!
Wow, thanks much for the video
helped me a lot thanks !
God bless you
Thank you! i dont need to open my confusing textbook now😁😊
Thanks for this :)
Super teacher! Shukran jazelan
Great work sir🥰 I'm from Pakistan
U nailed it💖
Great I learned so much
Which do you think is more influenced by water pressure changes: the oxygen in a diver's lungs or the fluids in their blood and body tissue?
Thank you so much 😊
Thanks a lot...❤️
Thank you ❤️
you said each ATA decreases the volume of gas by 1/2 but it is really 1/2 of the volume that was left. So you never get to zero gas volume, or did I miss something??
I would like to know about the effects of pressure on the the other parts of the body like organs and tissues that don't have any voids the heart ect.
Perfect
Love you a lot ❤️
Thankyou... 🙏🙏🙏
thanks!
Please make in this context a video about co2 retention in context of increased gas density 😃
you are the besttttt
It's better explanation compared to our physiology text book...
I understand we have known about these fluid dynamics before scuba became mainstream, but how many scuba pioneers were injured or died perfecting the science of deep diving?
Please explain what if you are diving at 145 meters without oxygen
Amazing ☆ミ
👏👏
5.分かりやすい
❤❤❤❤❤❤
Started well, but ... I don't breathe water while diving. I don't breathe the atmospheric air there either.
If you’re diving you don’t take in atmospheric air so where does the high pressure nitrogen come from
Amazing illustration 👏
CAN THAT CAUSE DEATH WITH A PERSON SUFFERING FROM HIGH BLOOD PRESSURE
When you say "nitrogen sickness" @8:00 don't you mean "Gas Narcosis" which can be caused by both Nitrogen and Oxygen?
aamaazzzzinnngggggggggg
you are a epic
Great explanation for idiots like me. Also you look like a more buff version of richard hammond
The analogy between 1l of gas (0n the left side scheme) and the gas inside lungs is not so relevant since the volume inside lungs is not changing (chest volume inside ribcage is the same) and water is not going into breathing space. The pressure on the whole external body however is changing. So...?!
how is there an atmosphere below water? Isn't atmosphere the envelope of gases surrounding the earth? Also arent you breathing with an oxygen tank? im struggling to connect the dots...
@Abbyslikkle_space
2 күн бұрын
I’m struggling with deep sea physiology currently And this is the exact question I asked Please did u find an answer 🥹🥹🥹
75+13.5+5.3 only makes up to roughly 81%
@DrMattDrMike
8 ай бұрын
Lol. Wot?
@ilexwang9530
8 ай бұрын
your lung at 1 AMP contains 75% N2, 14% O2 and 6% CO2 they do no add up to 100% I am guessing there will be other gases in the lung@@DrMattDrMike
takoe bre objasnio
what gas law is this associated with?
@m-linko
2 жыл бұрын
You can use Henry's law, C=P x solubility (concentration of dissolved gas = partial pressure x solubility), and an understanding of PV=nRT. As partial pressure increases with depth, the concentration of the dissolved gas increases (more nitrogen dissolved in blood). As divers come back up, pressure decreases and volume increases (by PV=nRT) which can lead to bubbles of nitrogen.
@Bullzmilk123
2 жыл бұрын
@@m-linko Thank you!
4 atmospheres at 30 meters? I count 3. What's wrong?
Oh my Caisson's Disease? Why it is bend???
Good ass vid