Lung and Chest wall Compliance | Breathing Mechanics | Respiratory Physiology

✨In this video, I talk about lung compliance and elasticity, the factors affecting compliance, and how lung and chest wall compliance work together. I made this video, because i struggled with understanding it for a long time. So I did my best to simplify it. I hope it helps you out! ☀️
🌟What's in this video?
0:00 - Intro
0:25 - Volume and Pressure changes
2:51 - Understanding Compliance
3:19 - Lung Elasticity
4:24 - Compliance diagram (Hysteresis)
4:57 - Compliance of the lung-chest wall system
✨ Other videos you may need :
🔅 Surfactant and Surface Tension: • Surfactant and Surface...
🔅Lung Volumes and Capacities: • Lung Volumes and Capac...
🔅Pressure changes during respiration : • Breathing Cycle Physio...
💫 For more videos like this, subscribe to my channel!
Byte Size Med: / @bytesizemed
📚Factual References & for Further Reading:
- Guyton and Hall Textbook of Medical Physiology
- Ganong’s Review of Medical Physiology
- Costanzo’s Textbook of Physiology
- Openstax Anatomy and Physiology
openstax.org/details/books/an...
- Openstax Biology
openstax.org/details/books/bi...
(The last two are links to open-source references. They are NOT affiliate links)
🌤 Note:
These are just a collection of my notes. So treat them the way you would treat borrowed notes from a friend. 📝
The images in this video are hand-drawn for illustration and explanation only.✍️ Hence, they may not be anatomically accurate. I am just one person making these videos. If there are any errors, that is unintentional. I try super hard to avoid them. Please let me know if you find any, so it gets clarified for other viewers. Science constantly evolves and changes. New discoveries are made everyday. So some of the information in these videos may become outdated. If you notice that, please let me know so I can update them.
⚡️Disclaimer:
These videos are NOT a substitute for a medical textbook. Textbooks are written by experts (which I do not claim to be), edited, proofread and referenced. Please use them.
The information has been sourced from multiple references as mentioned above. I draw all the pictures myself. But if I have inadvertently infringed on any copyright, that is completely unintentional. I only make these videos to impart education. If I have accidentally violated copyright in any way, do let me know so I can make the necessary changes or give credit to anyone who is owed the same.
These videos are NOT intended for patient education. They are NOT a substitute for diagnosis and treatment by a licensed medical professional. Always seek the advice of a qualified health care provider for any questions you may have regarding any medical condition, so that they can address your individual needs.
🔅They are ONLY meant to help students of medicine and health sciences with studying, and should be used for just that purpose and absolutely nothing else.
Byte Size Med. All Rights Reserved.

[@iqbuild134]

Best channel I found.. love and respect from Kerala❤

[@meghagaur8755]

I'm not exaggerating here but I can't stop praising you for this...
I flipped through pages still didn't get it but you have made it soo simple
Thank u soo much...❤

[@eeshadeshpande4157]

trust me,I have seen lots of videos but this actually explained me things!! Its the best video !!!

[@qandeelsanwalyar6270]

Highly underrated channel very precise and accurate information in just 6 minuits hats off

[@epiphany20894]

You explained this confusing concept in such a concise yet helpful manner! Thank you so much, I hope you continue to make such helpful videos :)

[@dylanmuneku9291]

Just like you felt I found understanding this very hard you've broken it down so well and its really helped me out thank you very much God bless you

[@medwizard702]

OMGG YOU SIMPLIFIED IT IN SUCH AN AMAZING WAYY. FINALLY MY CONCEPTS ARE CRYSTAL CLEAR!!!!

[@kamyllaorkenyi9780]

you just summarised my whole lecture in 6 minutes, thank you!

[@dguhoshi786]

Thank you so so so so much for this. Hope you have a good day!!!

[@kellyl4218]

Learned more in this video than I did in three hours of lectures on this topic! Thank you!

[@bytesizemed]

Thank you so much! 😊

[@falishajackson3341]

Freaking same dude !!!

[@FutureRN8415]

Thank you!! Hysteresis was not well explained in class and a other video was helping a little and THIS made it incredibly clear.

[@rosstaylor7743]

highly highly underrated channel!!! great video as usual!! 😊

[@matthewmillett1225]

This is so helpful!! I'm studying for board exams and haven't seen this diagram in over year, this was a great way to refresh it in my mind. Thank you so much!!

[@stephyrachelsuresh9611]

you just saved my life! thank you!!!!!

[@irenekatecabotaje7215]

I have been reading and watching a lot of stuff already just to understand this topic and thank God I found this. It's brief and concise. Thank you so much!!!

[@tadiwanasheinnocentmakuvhu7448]

No one will ever explain it better than this 🥺

[@pathakabhishek]

Amazing work! Thanks for explaining so well.

[@saiaryan3652]

The best video on compliance of the lungs. ❤️

[@amarjanagal706]

GREAT CONCEPT UNDERSTANDING
HELPS ME ALOT

[@hashemmazeh5614]

This is indescribable. Huge admiration!

[@GiftGness]

X

[@samaayman3746]

So amusing and clarifying , thanks a lot

[@taetaehyung5078]

Thank you so muchhhh. I understand so much more easily

[@KiwikimNZ]

Nursing school 30 years ago I couldn’t get my head around this lol this is a great explanation thanks!

[@kutashachongo]

Where can I go oh Lord apart from your presence😭🥰... Thanks byte sized , a Mulungushi university student is thankful

[@geniuschipfupa9197]

Why did I find this channel today?
Thank you!

[@itsdaddy4986]

Thank you so much...
Love from BD

[@mwikalimatheka5551]

Thank you. I am revising for my end of year exams and this has been helpful

[@shubhampathak2894]

Very helpful video ☺️ thank u so much for the informative video

[@redcolourbenzene7762]

Thankyou, this is very helpful.

[@greennamm1907]

Thanks a lot you are a life-saver💛

[@vikramyadav7816]

Thanks for the explanation. Its awesome

[@harveenkaur4684]

super helpful! thank you!!

[@serinefayyad4016]

as always you are a lifesaver 💗💗

[@norhanmohammed4487]

Fantastic!! Thank you so so much!

[@anishazehra1964]

This video saves my day 💞

[@TheDJMan100]

This video was great thank youu!!

[@tasneemalfani2063]

terrific !!❤️❤️

[@rabbiaathar101]

Amazing, superb video 👍❤️

[@mlmmmmm6884]

Why did I barely found it 😢😢 it so helpful 😊

[@mirsuhail15]

Better than the rest!

[@Mrtbg1]

Thanks, a lot. I was brooding on how to figure it out 😅

[@user-uk8bq6io7g]

Keep up , thanks a lot ❤️

[@flowersflowers2512]

Very nice.. Thanks a lot

[@89jyothilekshmim96]

Thankkuu very much
U vdos are very useful
Hoping for more and more videos
Love from Kerala💓

[@aryamangoel5823]

Thanks a lot.

[@mariocesarbenitez5552]

Thanks so much

[@OliviaH0920]

MY GOD THANK YOU, THANK YOU, THANK YOUUUU!!!!!!

[@noridaalejandrarodriguezfi3436]

I learn so much, from your videos, thank you

[@bytesizemed]

So happy to hear that! :)

[@SGunawardane]

Brilliant explanation

[@satvik23]

Thank you ma'am!!

[@hexz3259]

Thankk youuuu sooooo muchhhhh

[@hak8278]

👌 thank you.

[@MsAbby.3]

I hated respiratory physiology but because of you I’m acing my exams after tomorrow

[@charlesjeffdoria153]

Thank you!

[@ambrithasaravana5318]

thanks sister . keep on going .

[@khusheeshah4329]

Wow superb .. thanks a lot

[@alzahraa.jassim]

Thank you 🙏🏻

[@yosefsbehat3013]

This is so good

[@saadraza6311]

Amazing!

[@lucyalvarez1288]

Thank uuuuu🙏🏼

[@adjes2010]

Aaaaahhhhh , your voice ❤

[@waqar-vlogs.]

Just awesome

[@MacoyCafe]

Excellent!

[@bytesizemed]

Thank you! 😊

[@alokamed]

Thank youuu

[@marwamohsen3313]

Great video❤❤❤

[@innafermin8648]

amazing ! thank you so much

[@sophiavivar6143]

lifesaver! THANK YOU FOR SAVING US

[@lifewithsteth6274]

Best one 👍👍👍

[@imshadilliyas5673]

Thank u 💯

[@syedhadi7774]

Fantastic

[@medicallifewithjohn]

awesome

[@zapzed8079]

Ay thanks

[@thetaporigirl1459]

Love From Gujarat

[@ibrahimhussain1115]

Great video as usual before my exam tomorrow.
I have a question, I get confused about static and dynamic compliance/resistance, if you could explain how it relates to compliance overall ?
thanks

[@bytesizemed]

Hi! Honestly compliance confuses me a lot.
But from what I’ve read, the static compliance is the compliance when there’s no air flow and dynamic would be when there is air flow. So dynamic would have to include airway resistance as well.
I hope that helps.
Good luck on your exams! 😊

[@amanel2839]

You have a beautiful voice

[@joodasali6665]

Thankssssss

[@thiliniprasadika2583]

Woww😍 ur explanations are amazing. Helps me a lot and lot.keep it up.all the best❤️ and could u please upload gastrointestinal physiology videos as well

[@bytesizemed]

Thank you! You’re very kind. I’ll add that to the list of upcoming videos 😊

[@b.hanumanthrao6600]

Good video

[@yusrahussain7523]

too good

[@clee888]

best

[@user-iw7bs8hf7l]

❤❤❤

[@simakahamed9445]

❤❤

[@johnabbas5722]

Great video.Plz mam upload git physiology

[@vincenzocontino3722]

why does the chest wall tend to expand outward at rest?

[@noorulhuda1571]

Why chest wall recoil outward?

[@gg038]

Maybe im just too stupid because i know you made this video the simplest you can. Haha. Goodluck to me

[@kabirdas2921]

But why does the chest wall have outward compliance ?

[@mahbuba4733]

Why lung compliance is more in standing position????

[@marycandieantoinedomingo4340]

Is Chest-wall compliance is same as lung compliance?

[@bytesizemed]

They’re related and both contribute to the breathing mechanics, but not the same.

[@haramhalal5912]

@@bytesizemed then what’s the actual difference between them?

[@JC-rs3nh]

i luv u

[@iqbuild134]

ASooper

[@nmesomaamanda]

I genuinely won't lie this was more confusing
Love your videos but you added a bit too many numbers that I'm not sure are necessary loll

[@user-nr6yi4fn6o]

Ma’am it’s uss moment when you said lung compliance really annoyed me 😢

[@doctorposting]

huh??