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Blood pumped from heart

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Blood pumped from heart

Postby biology_06er » Mon Oct 30, 2006 11:13 am

Hi

This may sound like a dumb question but I'm just wondering-
if the right and left ventricles pump equal amount of blood out for each heart beat/contraction does that mean the right ventricle pumps out deoxygenated blood and left ventricle pumps out oxygenated blood seeing as right side provides the pulmonary side and left side the systemic side?? and hence from right side goes through pulmonary trunk into artey into lungs drops of the C02 picks up O2 and retuns to left atrium while the left ventricle pumps in2 aorta through the tissues dropping off O2 picking up C02 and going through various veins back to right atrium where it all begins again?
is this what happens.... :?

Thanks
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Postby yalsford » Mon Oct 30, 2006 11:53 am

left ventricle does not pump out same volume as right ventricle as their is an amount left in the left ventricle ie. stroke volume (sv=edv-esv). artery(systemic) carries oxygenated blood and veins (venous return) carry deoxygenated blood so you right on that one.
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Postby sachin » Mon Oct 30, 2006 1:22 pm

Ya ur on right track.

But remember left ventrical is much smaller than right one.

pulmonary artery is related with right ventricle.

pulmonary vein with left auricle.

Ok :?: :D
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Postby Dr.Stein » Tue Oct 31, 2006 6:26 am

I have nothing to answer :roll:
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Postby biology_06er » Tue Oct 31, 2006 6:50 am

then don't!!

you're a real a** you know that!...think ya so smart! don't post on forums like this if all you have to offer is your smart ass comments!...
you loser-get a life man, and realise that not everyone in this world knows everything about bio!!-maybe if i had over 2000 posts in just over a year I wouldn't be on a site like this!...btw---do you have a life outside biology-online.org?? (doesn't look like it does it?)
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Postby Dr.Stein » Tue Oct 31, 2006 7:10 am

You got me wrong. I mean they already answered your questions. If I still tried to answer, you will get double answers.

I am not a man, I am a woman and old :)

Yes, of course I have life out of this site. But since I live from Biology in my 3D life, and I love Biology a lot, then I like to join here to share and discuss the science with you all.

If you think about my 2000s posts, you should ask for MrMystery too, he has 4000s ;)

Thank you for calling me that way. God bless you. I wish you all the best! ;)
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Postby sachin » Tue Oct 31, 2006 10:07 am

biology_06er wrote:then don't!!

you're a real a** you know that!...think ya so smart! don't post on forums like this if all you have to offer is your smart ass comments!...
you loser-get a life man, and realise that not everyone in this world knows everything about bio!!-maybe if i had over 2000 posts in just over a year I wouldn't be on a site like this!...btw---do you have a life outside biology-online.org?? (doesn't look like it does it?)


:x Hey wht this U can not Use such a language to any body here. We have respected your post, :o You should respect every body here. No matter who.

:roll: Say sorry and Join us for further jorney in knowledge. :P
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Postby biology_06er » Tue Oct 31, 2006 10:19 am

hmm well if you really do mean it like you say you do then I am VERY sorry-HOWEVER your face with the eyes rolling imply to me a)its such a dumb question its not worth answering b)lame c)anything like a/b

...again sorry if you did mean it that way-and about the whole life thing what can I say but :oops:

...btw I am not wrting this just cos of wat sachin said-i saw your post b4 he posted but seems he bet me to the post...anyway-sorry once again-hopefully all is forgiven and if not...well thanks for your help in the past!
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Postby Dr.Stein » Wed Nov 01, 2006 3:53 am

Oh well, I am sorry if that rolling-eyes smiley offended you, but actually I just tried to apply my real face expression at that moment because I hate to be late to answer your question ;)
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