How your heart works - Cardiac Cycle

[Atheroclerosis]

Roughly 3 minutes and it explains what my old professor couldn't do in 3 hours. Thank you!

[gbaro883]

THANK YOU!

[idiotkrati]

what is this bitch sayn

[yronwyatt49b]

I want this video on my W209 unit.

[mvalvarez22]

I cannot thank you enough for posting this video. I've spent hours re-reading explanations to understand this concept, but now I understand it very well thanks to you. If possible, could you do an animation with explanations of blood types with Rh factors (i.e. Why O negative is universal donor and AB positive is universal recipient)? Though there are videos with good explanations, there are no good visuals.

Thanks again

[ackiemays11j]

This is a "soft" video. =p

[lordxheroth]

This is 6th form all over again.

[hannybubbles]

I can't understand the accent :(

[irwinchurch25]

Your video is a favorite on Senegal

[ALIA3358]

i almost to start downloaded this video.. and then he start speaking.. erm... im afraid i will laugh all the time during examination...

[iPaused]

Thank you, I finally understand this now. I was having so much confusion reading it the cycle in my notes so, I searched up a video to show it to me visually. Definitely helpful.

[ssamdgangster]

she sounds like Priya (lenerd's gf) from Big Bang theory xD

[XgamerHere]

Etho ima inddiaen undos eh ckehtnt speeke engleesha

[aykau777]

00:30

[abmp05]

V.good presentation..

[forhumanityman]

India ! Thumps up

[peksoy]

the pronounciation sounds like indian.

[theshayanproduction]

@peksoy

really? i didn't notice...

[brownricegirl]

love it! exactly the animation and explanation I was looking for. Thanks for posting!

[chafed]

Mad respect to Indian people. They have a beautiful and peaceful culture, delicious food, respect for animals, and excellence in math and science.

[souperflipz]

I feel that the accent is being fixated by both sides of the biased continuum. The people who cannot pick up on the phonemes or morphemes (smallest unit of meaning/language) in her accent simply cannot catch what is being said, so they may complain about not hearing it. The people who understand her probably had a good understanding of the cardiac cycle prior to watching this video. As for people who are in love with with the accent, uhh... Keep it to yourself?

[shakakazoozoo]

@souperflipz the implications set forth in your lengthy paragraphinim are those that not only imply, but in fact simply state that you are very very proud of your blossoming education! Very powerful newbee knowledge indeed!

[vasko123451]

13 people have no heaarts

[zehrameer]

whatever the accent,she explains it so well that i'm not even bothered about it!!

[taliax2010]

I can understand her but the accent is distracting me. Not trying to "NAG" about it just pointing it out.

[organictallgirl]

It finally makes sense, you made it sooo easy, thank you!

[erniesgirl41]

thank u....great video........awesome!!!!

[moos209]

Im engaged to an indian girl. I wish she had an accent like yours. God bless you indian woman.

[mrglampotato98]

I like this :) Stop talking about the accent.. If you have enough basic knowledge about this, you'll understand everything.

[MrSniperscope]

your accent is too indian. i cant understand a word you are saying.

[loliquit]

@MrSniperscope your an idiot, it can easily be understood, stop making a fuss

[MrSniperscope]

@loliquit

na....not really.

[loliquit]

@MrSniperscope na your an attention seeker, her accent if perfectly understandable, stop moaning jerk

[princessokojie]

This was a really good video. Love the accent, btw!



[Khrys32]

Great video!

[RSR07DEVID]

great video , very informative and helpful :),,,,,but some tyms mah heart beats like dhink chika dhink chika re ee ee e :P (kidding ;) )

[jmcgorman1]

Very helpful!

[Manveer029]

cooool



[energetic42]

i have a question does the lub voice comes with the the ventricular systole and the dub voice comes with the ventriclular diastole ??please help !

[takkasta]

@energetic42 The "lub" sound comes when the av-valves shut during systole. The "dup" sound comes during diastole. This is becuase ventricular pressure decreases and the blood "want" to go back to the ventricles from the aorta and the pulmonary artery. However, the blood get stopped by the closed semilunar valves, causing the "dup" sound. Hope you'll get it know! :)

[deepa2011bio]

perfect & easy to understand ha

good work

thanx

[qay713000]

what is mural valve? i've been trying to find the meaning for days..

[yaylifeyay]

@qay713000 I think she meant "mitral valve"?  It's the valve between your left atrium and ventricle (contrast to the right AV valve, the tricuspid).

[tabblets]

@qay713000 . She is talking about the "Mitral valve," but I think that you already know that. Stop the intolerance.

[ema121685]

THE BEST VIDEO I'VE SEEN SO FAR

[gdog7669]

*atrial contraction* -- sounds like 'arterial contraction'

[farookhali]

Perfect explanation

[horkii8]

very very VERY HELPFUL THANKS!

[angelkiru1]

gud video......my doubts r cleared! thanx

[jesika870]

there should be subtitles ...

[stealthcheese]

rigth?!



[borboleta11ly]

then by the pulmonary veins the blood is reached for the left atrium ,and by the mitral valve the blood is reached for the left ventricle , from the left ventricle to the aorta and bye the aortic semilunar valve the sangue is reached for the aorta then it’s bombed out! And returned back by the vienas cava !! and that is it !

[borboleta11ly]

, then this un oxdated blood is going to pass from the right ventricle to the pulmonary trunk by the pulmonary semilunar valve then the blood is arrived for the pulmonary arteries (left, right) and by those arteries the blood is reached for the lungs, and as we no the main store for the O2 is the lungs for that it will happen there an oxidation process for the unoxidated blood ,,,

[borboleta11ly]

The cardic cycle as i know it’s just like this:

we’ve got the heart! The heart contem in the left side the superior veina cava and the inferior veina cava ,both of those veins is going to bring for the right atrium the not oxdated blood , this blood is going to pass from the right atrium to the right ventricle by the tricuspid valve which helps the blood to take only one direction ,,

[Masumahh]

Can somebody translate this into English please? Thanx ')

[Melbrookes8]

i thought it was called the mitral valve, not the bicuspid valve

[extrasuger2]

@Melbrookes8 mitral valve = bicuspid valve lol

[anonymousome29]

@Melbrookes8 mitral valve is also called the bicuspid valve..you can use either way..and it's both the scientific/medical term..don't get confused my dear..=)

[sofiaroma]

Great video! Your English is perfect, the individuals in the previous comments wish they could speak a second language as well as you do.

Good job!

[arawiin]

Thumbs Up for the uploading!!!!

[lil4lili44]

the explanation is good but the accent is really offputting.

[madk777]

i lowe dis wideo!!

[MrCatalano14]

haha subtitles please

[tebuny1]

looooooe it!!!

[katakaka1z]

That Was Awesome :)

Thanks ALot .. keep it up

[MsKrishnapriya]

thank you.quite nicely stated.the lady explains well.

[Akash1561993]

cool its same as whats in my text book,...........

[MeritNation]

@Akash1561993 yeah we are here to make studies easy so every one can score top marks

[SuperLadyPrecious]

nyc sumary =) thnx

[MeritNation]

@SuperLadyPrecious Welcome