Baby circulation right after birth | Circulatory system physiology | NCLEX-RN | Khan Academy

Watch how the blood flows through the baby's circulation and compare it to what happens in the fetus. Rishi is a pediatric infectious disease physician and works at Khan Academy. Created by Rishi Desai.
Watch the next lesson: www.khanacademy.org/test-prep...
Missed the previous lesson? www.khanacademy.org/test-prep...
NCLEX-RN on Khan Academy: A collection of questions from content covered on the NCLEX-RN. These questions are available under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 United States License (available at creativecommons.org/licenses/b....
About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content.
For free. For everyone. Forever. #YouCanLearnAnything
Subscribe to Khan Academy’s NCLEX-RN channel: / @khanacademynclex-rn7898
Subscribe to Khan Academy: kzbin.info_...

[@cairennbinder2233]

I love this video. "So, this arteriole is excited, its never really had a chance to be dilated before..." \

[@KellSpeekz]

your videos will be the reason I ace this exam confidently!!!

[@jessicasnowden2155]

Thank you!! 3 years in nursing school and nobody has been able to explain this as clearly as you in your video. You made fetal circulation feel easy!

[@whozaskin3639]

Feel easy......a reasonable compromise would be to have a complete nervous system link between all babies undergoing it, and all those involved in doing it.

[@lovejoy41275]

I have been watching his videos since I started college in 2010. I am now 3 months away from graduating as an RN (registered nurse) and I am still using his videos. He is absolutely amazing!!!!!!. I always recommend his videos to everyone. Thank you so much for your fabulous videos, you have no idea how much they have helped me, exspecially through all my Biology's.

[@gsx6757]

Insanely simple explanation, wish all lecturers were like you! thanks!!!

[@shelbielong2251]

I watched both the before and after videos and I am so thankful you took time to make them! When I was reading about it in the book I was completely lost and decided to give KZbin a try and came along your videos! The way you explained it was so comprehensible! THANK YOU THANK YOU THANK YOU!!

[@robinaesimmons8120]

This video was fantastic! I've read the chapter 3 times and it finally clicked when you explained it in this video! Thank you!

[@Mel-xy7jo]

I love your videos! Brilliant for revision!

[@dk28355]

Fantastic explanation of these astounding physiological events!

[@dvuk3368]

Genius ! Finally clear. You helped me a lot. Thank you :))

[@robporter4585]

Brilliant and so helpful for revision time!

[@Merryyy203]

This whole change is crazy and I didn't understand it when it was explained in class. Thank you!!!

[@aabhaanekar9990]

Simplified and creative demonstration of all topics! Excellent videos! Very much recommended for understanding fundamental concepts! 👌👌👏👏

[@zeeshanmansuri3714]

The best explanation ever....

[@kennymokuolu863]

Thanks for the video, great stuff, and thanks to Erwin for bringing that important point, I did not know that. You guys rock! Thanks.

[@oxlopez]

Another awesome instructional video!! Keep'em comin'!

[@kristylee8091]

awsome,and very clear. thank you

[@DRLUCKSANAREE168]

AWESOME !!!! Thanks for creating these kind of things

[@asmasiddiqui2215]

excellent explanation. thank you.

[@adenacanton6503]

This is an incredible video! He has a way of simplifying material and making it MAKE SENSE!

[@christencolon4237]

this is amazing. thank you!!!!!!!!

[@felicityescovedo837]

love this video(: thank you!

[@janeeyreroo]

GOD BLESS YOU SIR ! THANK YOU SOOO MUCH

[@KayVgKatTV]

Always helpful to watch this video. Thanks for showing and explaining!

[@kaylaashleymaa6125]

omg this is wonderful! thank you soooo much

[@juliettye25]

Thanks for the great video. Totally helped me as for my Reproductive Bio course. Am currently a Medical Sciences student. Cheers!

[@posled]

I like his voice...music to my ear

[@shreyasichakraborty]

So clearly explained. I bet I won't ever forget this...

[@sweetydeh]

I've been so lost with this fetal circulation before and after birth! Thank God, I stumbled onto this video, and the light bulb in my little brain is ON baby!!! thanks Khan!!!

[@vinca1460]

its really amazing, all these changes are just so cool thank you for your videos, really enjoying it

[@irisaguilar-rivera3574]

omg thank you! so much better than reading it over and over.

[@flair5179]

thank you for explaining this.

[@misbahsalaria4655]

lovely! thins made damn easy

[@chhivly43]

You got the best lecture. Thx so much. That's gonna help with my exam

[@minimeow09able]

ah-maaazing.. :)), thank u soo much

[@NENE279]

thank you. thank you so much. thank you.

[@maryrosec.balomit8595]

ahh thank you for this! u made it easier to understand.

[@annibrahim8770]

Thank you for yr great effort

[@leannanunez3250]

I love you! This is an amazing video. Simple way to explain complex processes.

[@abdurrahmanbin-nuhaid968]

You are awesome !!

[@faithjohnson5587]

Very helpful, thank you!

[@nelo4real]

Beautifully and wonderfully made!!!

[@bobbyschilderwerken5345]

the best explaination

[@drvinson8947]

Nice explanation. 👍🏼

[@Beikabeikamura]

Nicely done. Thanks.

[@irinagelimson1364]

Awesome! Thanks a lot!

[@erwinalber8273]

Thanks for the information! The video however skips the most important bit of information parents need, namely that at the moment of birth a third to a half of the baby's blood is in the placenta, and that the CORD MUST NOT BE CLAMPED until this blood has been transferred to the baby and the cord stops pulsating and goes flat and white. It's in fact best to not clamp the cord until the placenta has been delivered. Once the blood has been transferred the placenta goes flat and is more easily expelled than a placenta which is full of blood due to premature cord clamping which deprives the baby of its full volume of blood, leaving the baby weakened and anemic,

[@ongeschikttheebladje]

You don't have to wait until de placenta is born. After 3 or 4 minutes enough blood has transfer to the baby and the cords stops pulsating. The placenta mostly is born after 15-20 minutes(without Oxytocin). And most parents doesn't like a placenta hanging on there new born. This type of information is not relative, for this video. It's about adaptations and changes after birth and not about pathological diseases.

[@fallonnicole7736]

+amylie Jansen I appreciated Erwin's contribution to the conversation.

[@misswozniak]

amazing! thanks

[@shridharhodlur170]

Awasome!!!!!!!!!! Thank u sir

[@meryemazdoud7518]

Amazing job , very well simply explained and schematized, really thank you a lot ! keep on what you re doing, Much respect !

[@mustafajabir9717]

AMAZING VIDEO, REALLY HELPFUL, THANKS ALOT "_"

[@jennykoehler3984]

That was sooo cool! Wow!

[@ajonie.a6986]

This is too good!

[@Flower-wh4oi]

Hey thanks for sharing

[@mihika6730]

Amazing content. You explained so clearly what my text should’ve explained to me in 5 readings 😅

[@mkrug001]

I'VE GOT THIS NOW! This info will be no problem on my exam. Many thanks.

[@chethan4298]

Thank u rishi desai mam

[@jonzkha]

i have hated on many people trying to explain this, they sound bored, unpassionate, and they simply just suck. Dr. Rishi, u are the exact opposite of that... thank u so much! u rock! ♥

[@ahmadghawanmeh6490]

marvellous !

[@sadiahashim5008]

Well explained!

[@velvetkyss8826]

youu sirr.. thank you so muchhh😄😄

[@moomooli]

thank you!

[@loutrymouad4506]

Great explanation

[@elenavaldivielso5961]

Hi! Thanks for your videos, they are amazing! I have a question regarding fetal circulation. In this video, you explain that high oxygen levels, altogether with low levels of prostaglandins, make the smooth muscle, in the ductus arteriosus, contract. Hence, I understand that oxygen acts as a vasoconstrictor. How does hypoxic pulmonary vasoconstriction, then, works? Shouldn't low oxygen levels cause vasodilation? Thank you!

[@joyferguson3210]

Great video! Thanks!

[@zuberkhan3873]

Really very nice video it made the topic easy

[@emmanuelkasheto8078]

waoh...nice video thank you...

[@studentnursesaima5836]

I was wondering how it all closes off, this explains just that

[@sa159753sa]

thank youuuuuuuuu!!!!!!!!!!!!

[@elnora1469]

great videos, thank you!

[@amberwol9330]

LOL.... excited arterioles :') thanks for the video!!!!!

[@SuperXueyin]

best explaination

[@onwaradumnil4672]

Thank you.😊

[@juliemariano8434]

Good explanation!

[@j.s.6654]

great vid! thanks!

[@bluediamond4880]

thank you soooo much

[@adiiian]

Thank you for real🥺❤️

[@carissawilkins3881]

This is so amazingly helpful. THANK YOU!

[@irtazaisawsome]

Amazing. Very helpfuĺl

[@veselinpetrov6586]

Sub-freaking-scribed, dude!!! Nice work, man :)

[@praveenmadhubhashana4185]

Thank you ❤️

[@redfridgevalor685]

I always wondered how people understood how all this works, like the inner workings of the babeh's heart. Did they throw in the baby into an Xray or something? Or did they do other stuff to see how this works. Most especially about the circulation of the fetus.

[@90chathurika90]

this video is so good and really helpful. The way your presenting it is amazing. thank you so much.... :)

[@grndhg86d]

Would you do a video showing how premature umbilical clamping causes infantile coarctation of the aorta please? I can't seem to find a good illustration for how this happens.

[@metashambles6707]

Please please please dear god do a video on development of the heart. Preferably before my undergrad finished in 2 years. Would really appreciate a good vid on that.

[@yemeniproud3496]

I wish my teacher is teaching like you, i would get an A in all my classes.

[@catn9608]

ur video was used in my australian uni's online learning activities section :) u're doing an awesome work! thx for ur informative video, perfect for visual learners like me

[@ashwembomlanita1744]

Hi there I’m so happy I finally passed my nclex after failing for 3 times thanks to a friend who recommended me to Mr StephensNegh. You can WhatsApp him on [phone] or email him on [e-mail]. This man is so so amazing he’s got a couple of good questions and answers for your test be it Rn or LPN. Guess you wouldn’t want to be left out

[@edoardoleo1625]

Amazing

[@tracyzr11]

Thank you so much. You have a way of teaching about you that is interesting and engaging. I found myself so interested that I couldn't look away. Been trying to learn this for a while now and it never made since. Please continue to make videos.

[@whozaskin3639]

a reasonable compromise would be to have a complete nervous system link between all babies undergoing it, and all those involved in doing it.

[@Amjadgh92]

Useful video.

[@florgaldamez1811]

awesome!!

[@sakthivelb9074]

Amazing video sir

[@kcmastertech]

thank you

[@marianardrivera7293]

ME ENCANTAN TODOS LO VÍDEOS QUE HACEN ! ME MOTIVAN Y ME AYUDAN MUCHO, MUCHAS GRACIAS!

[@edithr6024]

Mariana RD Rivera a mi también!

[@Yungazndude]

Thanks

[@aqibsyed8198]

excellent

[@user-kw1us2bq2r]

Thank you!!Greeting from Ukraine ❤️

[@arminap.2487]

Great video thank you! I'm still confused about the fluid in the alveoli. Does it get pushed out into the blood stream or the interstitial fluid?

[@benlevy4673]

It gets squeezed out of the lungs as the baby goes through the small birth canal

[@ireenbwalya-tm2jn]

Fantastic video 💃💃🥰🥰

[@truthseeker2206]

superb video

[@arjunsinha565]

Wow