Meet the heart! | Circulatory system physiology | NCLEX-RN | Khan Academy

[@khanacademymedicine]

I'm glad you enjoy the video. Many more to come! =)

[@03cobrah]

Just to help those cramming for a test/final. Systemic and pulmonary flow starts @5:40

[@wolfpatrol318]

+Jeremy vince Thanks!

[@sues8028]

this is a 14 y/o student who aspires to become a doctor and this is HEAVEN! THE WHOLE KHAN ACADEMY IS HEAVEN! WOW!

[@Rojin-v7v]

Suhani Rajput same but I want to be a doctor

[@Rojin-v7v]

Suhani Rajput wishing u luck for the future 😊

[@sues8028]

@@Rojin-v7v cool, wishing you luck too! where do you live btw?

[@Rojin-v7v]

Haha I meant: same but I’m 12 and not 14

[@Rojin-v7v]

Suhani Rajput sorry but I’m not telling u my location

[@rachelwong2107]

Oh goodness, this is the cutest video on the circulatory system ever.

[@janjoberry]

You know my humor is shit when I laugh at "toe cell"

[@kayathon]

Khan academy got me through A levels, it's now getting me through University. Thank you :)

[@idkmyuser6854]

TOE CELL IS LIFE

[@nnennaogechi3928]

Thank you so much Khanacademy, I am so appreciative of your videos. I just started using it and honestly am loving it. You are making everything very simple and easy. You are GOD sent. Please keep on the good work.

[@mohammadizhantabish2293]

It's really helpful.

[@soulofponder]

Thank you for not having a monotone voice!

[@tommycaine98]

Videos never go unnoticed. Bless you for this amazing information. This is the kind of learning that I need. Thank You!

[@tacomansfriend123]

hey Khan thanks for all the videos you post, really helps me with geometry and algebraic problems, I'm also very interested in medicine and wonder if you have any advice for someone aspiring towards a medical career? also I hope you do more videos involving human physiology and anatomy.

[@theclassicks2920]

So clear! Understand everything, thank you.

[@lauradastanbek5915]

Thanks a lot, I don’t know who translated video to Kazakh language. But you should know that you are HERO!

[@cheripurk5037]

Nice! Would you consider doing videos on congenital cardiac defects? It would be a great addition for students.

[@lottieblunden]

Really clearly explained, thank you.

[@christinagiuliani4162]

Thank you so much for your videos! I am a visual learner and find your teaching style very helpful. You are clear spoken as well. Thank you so much :)

[@nattxxxxxx]

i didnt understand this in my bioscience class but now i fully understand! thankyou!!

[@bhxmxkx]

Omg I never thought it would be so easy. You made my day

[@the_styles_galidk6031]

This guy has made my life better! Can't thank him enough! K

[@313pookie313]

Awesome video Dr. Desai! Thank you once again for an informative video, you make nursing school much easier to understand!

[@SummerHarvey]

Toe cells are just tryna make a living

[@livierromero5906]

Very interesante

[@helly3093]

this video help me understand the concept which in in my science book class 10 ncert they just gave a paragraph and which is not sufficient to understand the heart thank youu so much these types of video helps me creaing my interst in science especially in bio

[@samuray_bola]

I am your subscribers from uzbekistan thanks a lot

[@WayTruthLife3]

Very good video, thank you!

[@tariksaridogan]

thank you so much,please check the turkish subtitle

[@shabnanshabbir6817]

Really helpful, thankqq

[@linachatterjee8275]

Great😇

[@fatimataha77]

You are awesome.;) Merci beaucoup!!!

[@Jayqon.1]

YO WHATS UP BACHELOR OF NURSING STUDENTS

[@cheristina]

SAME

[@prabhsandhu9581]

first year bioscience 1?

[@taleahnelson7855]

I'm a high school student but hello :)

[@paratchakitmaitawon6355]

I like it thank you

[@luckydesilva6733]

Thank you soo much.

[@mehrdadpersian9902]

tank you khan .... you are the best

[@norealusername]

C'est bien, mais quel application utilisez-vous pour faire les videos?

[@HeleneStaley]

Informative presentation.

[@arifeditz777]

I love your videos so much

[@Sanika-pn2pr]

Relly imprsed ur talk good voice I love u I like u

[@TheIkarus93]

I think that your presentation of the topic is just great, tone of your voice and you intonations are pleasing to the ear and easy to follow.

[@alvincahlinggo2255]

Very helpfull for me, thanks.

[@arifeditz777]

It was really amazing

[@BlindJourney666]

Brilliant mate! Really helpful video, cheers :)

[@priscillaaniyan2041]

this was very helpful..thank-you so much. Please could you upload the anatomy of nose...

[@VickiBee]

Now I've seen a patient whose heart was on the right side of the body and I had to put on the electrodes for ECG on the opposite side, going across on the right side of the chest instead of the left.

[@TheAsem1992]

Vicki Bee yeah this condition is called [ Dextrocardia ] 👍

[@nishthedr]

I feel bad for the person, judging as someone dreaming to be a surgeon.... The person probably can't many surgeries performed upon, as we are trained to treat mostly the "normal" cases...

[@mksplus9296]

helping video

[@jayparksexy4eva108]

I Can't thank you enough for all these lessons.

[@tacomansfriend123]

Hi everyone, I'm a student still in highschool but also want to get a a jumpstart on my medical education, I have medical terminology and clinical medicine books so comprehension won't be a problem. So if anybody could point me in the right direction of a good and practical medical youtube channel I'd be very thankful! if you took the time to read this thank you!

[@anitajoseph7236]

Dr.Najeeb videos...try it out might help u.... good luck ;)

[@shelleyaurand4779]

Thanks!

[@amijan2014]

2020 anyone?

[@bishanthapa4203]

good job

[@erguzman1]

Just Great!

[@adrians.v.s.k2777]

thx a million

[@ameliaschiefer4782]

this is so good! thank you :)

[@farishaamin1949]

Thanks this was very helpful.☺

[@spencerpotts285]

Recursive Heart

[@julzmedlowrdz1975]

you have made awesome videos! I have searched for hours of instructional videos... Any hints on animated cardiology videos? thanks!!

[@salma31000]

so nice to see the image of it ...

[@AngelTutotial]

Interesante

[@gavinforeman7913]

I really like the video, but i think that you should make the lessons like this a little more brief or exciting for people with a short attention span

[@wasted1390]

The mic constantly peaking is a bit annoying, but manageable. Otherwise good video 👍

[@kirschenator]

the membrane is selectively permeable to certain things. There is also something called "active transport," where little protein machines carry substances across the membrane

[@mohammadshahbaz553]

Well

[@syershovable]

Started to get good at 6 min

[@ramtinsadeghi3357]

🔥

[@devyaniharde9523]

amazing

[@kaikaleidescope]

THANK YOU!!!!!! THANK YOU SO MUCH FOR YOUR AWESOME VIDEOS!!!! :)

[@teresadeabreu9840]

Thank you :) really helped

[@AboTamim_Mohammed]

من فضلك ما هو التطبيق المستخدم في الرسم والشرح؟

[@9-volt247]

Sorry, I can't speak this language. I only speak English and Spanish.

[@YasamanRaeisiGahrouei]

where can I get the photos used in the video?

[@duggandh]

Can you explain the widow maker?

[@fordbrazel2290]

I love your videos/ What programe do you use for your diagrams and animations?

[@greggbarr5001]

Ford Brazel )

[@richardlee772002]

very nice

[@OscarRPhelan]

wow it good bu that peaking

[@princesaleia0079]

Everyone skips Diaphragm day at the gym xD

[@leandrot.o.7577]

Where is part 2. of this video... PART 2...

[@salad8989]

Erm wata sigma

[@kishan2786]

Hey, what programme do you use to draw on?

[@joserojas5644]

why do you not a account in twitter?

[@BrainyPumpkin]

In the 1st image the heart appears centered instead of slightly to the left.

[@syershovable]

What is the teal blue vein called?

[@andychen7390]

+Sasha Yershov Pulmonary arteries (the only arteries to pump deoxygenated blood)

[@lukenotlucas2428]

TOE CELL

[@TommyKonjo]

I thought the pulmonary artery and pulmonary vein send and receive blood to the lungs. The aorta only distributes it throughout the body (i.e. systematic circuit).

[@printheoswartz3043]

👐🏻

[@studentnursesaima5836]

LEDGENDDDD

[@user-yr5qy9uc6h]

i'm a toe cell

[@rhoadess]

In the blood is the life, the life comes from the air (The Spirit of God) and the food and water (the Word of God) we take in. The heart is our motivation, it's job is to pump God's Word and Spirit through our bodies. Now if we eat and drink junk (depend on Worldly things, and surround ourselves by Worldly influences) then we will end up getting sick.

[@VickiBee]

That doesn't exactly look right, but I've seen people's hearts while they're beating in the person's chest. The left lung is supposedly only 2-lobed and not 3 because part of the heart comes directly into the space where the left lung is. But the photo looks like the left lung also has three lobes. Anyway, I work in the Emergency Room (a Trauma 1 Center) and this guy was stabbed through the middle of his chest. The doctor was forced to open the chest in ER bc as so frequently happens there wasn't a Trauma surgeon right on the spot or at the moment it happened. He had to come in and took over half an hour to get there because of traffic. The knife had penetrated into the heart, the doctor had one of the people on duty with him block the hole while he tried to stitch it, which didn't work all that well because he "didn't know how to stitch flesh that's moving." He didn't have to worry long because a moment later the heart stopped beating. It's a call I'll never forget, but it seems to be happening with alarming increasing frequency these days.

[@_inett]

Please help me. What are the similarities of veins and capillaries? And also similarities of artery and capillaries. Please help me for educational purpose.

[@bruthrbisn2522]

0:01 Why do I find that to be hilarious.

[@tominglee3436]

wut

[@jyl6184]

why is there belly button at the top

[@crazyhybridphantom3166]

f0ck i know e = mc2 can i go to M.I.T NOW

[@gaurav.raj.mishra]

CRAZYHYBRID PHANTOM Congratulations

[@hinarizvi8496]

Too much detail tmi too much information

[@AmericaGonzalez-babygirl]

1 person doesn't have a heart

[@TJrAvA]

The sound of your tongue and saliva clicking... good video though

[@glowzara1033]

Thank you so much