Muscles of Respiration | Breathing Mechanics | Respiratory Physiology

✨In this video, I talk about how the muscles and bones work together in changing the dimensions of the chest cavity during inspiration and expiration. I hope it helps!☀️
🌟What's in this video?
0:00 - Intro
0:14 - Movement of the chest wall with inspiration and expiration
1:15 - Diaphragm
2:05 - The pump handle and bucket handle movement of the ribs
2:24 - Muscles (& accessory muscles) used during inspiration
3:56 - Muscles used during expiration
5:17 - Summary
✨ Other videos you may need :
🔅Pressure Changes during Respiration: kzbin.info/www/bejne/qWK0d4pnlriba7M
🔅Lung Volumes and Capacities: kzbin.info/www/bejne/eIGQpoN6bpd3g80
💫 For more videos like this, subscribe to my channel!
Byte Size Med: kzbin.info/door/ZghvlgylH3r_CWfA18eFRg
📚Factual References & for Further Reading:
- Guyton and Hall Textbook of Medical Physiology
- Gray’s Anatomy for Students
- Ganong’s Review of Medical Physiology
- Costanzo’s Textbook of Physiology
- Openstax Anatomy and Physiology
openstax.org/details/books/anatomy-and-physiology
- Openstax Biology
openstax.org/details/books/biology-2e
(The last two are links to open-source references. They are NOT affiliate links)
🌤 Note:
These are just a collection of my notes. So use them the way you would use 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 So some of the information in these videos may become outdated.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.

[@divyaperera4843]

the whole playlist was what I needed for my revision. a million thanks to you.........

[@rifatabser7949]

Brief but comprehensive. Thanks a lot for this excellent presentation!

[@aidenpearce5499]

I for E. E for I that's all i needed

[@gurupriyashiluveru8256]

more than enough for last minute revision..... awesome!!!!

[@khaleelmanik41]

Extremely useful , and very helpful for teaching. Thanks for your wonderful job .

[@fernandolino6720]

Thank you ! This helped me understand why the intercostals contract for inspiration and vice versa!

[@chideranwobodo8511]

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just loved the explanation.... TOO GOOD !

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[@marah1258]

Just amazing amazing 🥺❤️ Thanks alot💯❤️

[@dewannazrul1969]

very helpful and to the point just what i needed

[@fruskies1]

So clearly explained thank you 🤩

[@RajuSk-cz8so]

Keep working..one day you will be one of the best youtuber..your videos are amazing and helpful..thanks..❤

[@drunnikrishnanz6386]

Great animations; simple and very informative

[@KamanRyan]

Great explanation, thank you so much!

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AMAZING!!! SPECTACULAR!!!

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Awesome 👍 lecture. Thanks 😊

[@hafsahshafiq9377]

Thanks for such an informative video.

[@BeaulieuYoga]

I just came across this excellent teaching video which helps me to put together a Yoga sequence regarding poses that will help my clients during this time of cold and flu season not to mention Omnicron and other Corona-related viruses. Thank you for taking the time to post it. Namaste, Nurse Judith

[@Med_Student.]

That's a really nice, concise, and wonderful method of teaching information, appreciate the work, helped me alot ❤🌹

[@anime_lover_vn]

It helped in short to remember all ❤ ...

[@Jess-eu4uw]

Great Vid and explanation!

[@suhaima1505]

Thank you for this video❤️

[@praafullanikam2437]

Very nice video.thank you very much

[@dianegilbank5095]

Great video thank you

[@shahadalobaid2720]

Amazing love this

[@SKMedicalinfo]

Great video! so easy!

[@bytesizemed]

Thanks! 😊

[@nabilarahman8480]

Man thank u so much 💗

[@medbhavya6487]

Love the lecture

[@Kalazzara]

nice video. thank you

[@harshadjain4386]

I for E and E for I ..... 🤩Best part

[@rasolove3]

Thanks 🙏🏽

[@adorednloved1820]

LOVED the video!!! A really great way of presenting, thank you so much for the videos! Would you mind telling me what gadget you use to draw all these? I would love to know! Thanks again :D

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Hey probably something like Procreate on iPad!

[@drunnikrishnanz6386]

Great animations

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Thanks, teacher

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Brilliant 😍😍

[@damjanavativec210]

Perfect

[@nehashede1801]

very helpful

[@user-vg6ex6wq4v]

I have a question, is doing push ups and abs exercise to strengthen those muscles help with breathing?

[@alijasim8567]

Great explanation. Thanks a million❤

[@dattatreyadatta8644]

Loved it

[@brigidanaranjo7360]

Excellent

[@sagasbr531]

Thanks a lot for your clear explanation I got some new important points ☺️👍

[@tree6052]

thanks^^

[@Rooochiii]

Mam do external coastal muscles relax during exhalation,wen internal.imtercoastal.start contracting..??pls reply

[@medicallifewithjohn]

awesome

[@doctorelectron5998]

Thanks alot mam you are so easy to understand ❤🎉

[@bytesizemed]

I’m glad I could help! 😊

[@vikasgupta1828]

Thanks

[@Fisa11436]

Plz make vdos on CNS ….

[@hammadhassan675]

Best lecture

[@m.shahan8865]

Hi there

[@darsh13579]

So nicely explained.... 😍

[@bytesizemed]

Thank you! 😊

[@darsh13579]

@@bytesizemed Mam can you pls make a video on bones and muscles...?

[@hfis459]

very good

[@freemanDC]

It would be great if you showed an a to P view so we can see the expansion of the ribs out to the side as in bucket handle breathing. But thank you for the video which was excellent otherwise

[@m0l045]

So do the internal intercostals muscles contract during expiration ?

[@divyaperera4843]

yes they do.

[@fabster899]

Very useful, perfect revision for my exams

[@dr.parksmeditationcenter2703]

Thanks^^ Are you a medical doctor?

[@shabnam_sajida]

💖

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I LOVE YOUR VIDEOS ....CAn YOU DO nEURO-PHYSIOLOGY VIDEOS FOR US

[@Sarah-gs3wn]

Thank you 🤪

[@ummeabdullah7804]

A

[@wasifahsan2718]

If the locations of Accessory Muscles were provided, it would've been more helpful.

[@munoruwycliffe8273]

E for I & I for E