Foetal (Fetal) Circulation | Before and At Birth | Cardiac Physiology | Embryology

✨In this video, I talk about the different shunts through foetal circulation, the changes that happen at birth and the vestiges that remain. I hope it helps! ☀️
🌟What's in this video?
0:00 - Intro
0:13 - The Foetal Circulation Pathway & Shunts
3:27 - Foetal Circulation Physiology
4:38 - Changes at birth
7:25 - Adult vestigial remnants
✨ Other videos you may need:
🔅Development of the Atria: • Development of the Atr...
🔅Circulation Pathway After Birth: • Circulation Pathway | ...
🔅Development of Respiratory System: • Development of the Res...
🔅Hemodynamics | Part 2 | Resistance: • Circulation Dynamics |...
🔅Development of the kidneys: • Development of the Kid...
💫 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
- Costanzo’s Textbook of Physiology
- Langman’s Medical Embryology
- First Aid for the USMLE, 2020 edition
- 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 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 So some of the information in these videos may become outdated.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.

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I’m glad it was helpful!😊

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Great explanation, thank you for sharing!

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one of the better fetal circulation video.... straight to the point......

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Very useful, very easily described, Thanks

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This was so amazing, i finally understand right to left shunting of blood, please keep it up!👏👏👏❤❤❤

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YESS 😅😅

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Very good and understandable explanation, thank you very much ma'am

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Best explenation to the fetal circulation, Thanks alot!!🙏🏻

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I really liked your way of teaching, hearing the first line.

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6th

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R

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Please make a video like this explaining how premature umbilical clamping sometimes causes infantile coarctation of the aorta.

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Can u make a video abt cutaneous circulation?

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What’s the difference between the ligamentum teres and ligamentum venosum ???

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1:04 Shunts in fetal circulation

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