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How Blood Carries Oxygen

Oxygen hitches a ride with our blood to get everywhere it needs to go. Find out how oxygen gets into our blood and how it travels inside our body. Back to Article

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Paradise_Styles
Paradise_Styles wrote:
2013-02-08 01:29:25 -0800

Stuff I never cared about

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-Future-Mankind-_2350847
-Future-Mankind-_2350847 wrote:
2013-02-08 01:25:04 -0800

Interesting

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wreastlingfan619
wreastlingfan619 wrote:
2013-01-06 17:03:04 -0800

Red blood cells in blood carry oxygen throughout the body. The actual chemical substance in red blood cells that carries oxygen is hemoglobin. Hemoglobin also carries carbon-dioxide when passed through capillarys, the part where the carbon dioxide is exchanged with the oxygen. capillaries are a cell thick for the lower blood presure.

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OneDirection20
OneDirection20 wrote:
2012-08-15 22:08:43 -0700

Haha awesome

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angellover95
angellover95 wrote:
2012-05-02 14:07:02 -0700

Wow i didn't know this.

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swift10
swift10 wrote:
2012-01-08 02:31:44 -0800

whoa cool i lernt something today cool

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TiannaG0dsAng3l
TiannaG0dsAng3l wrote:
2012-01-07 17:28:19 -0800

Im Learning smile woww -_____-

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Mizz Pandora
Mizz Pandora wrote:
2012-01-07 17:04:20 -0800

Woww i learned something reall new tday
-_________________________________-
Not

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back to story
F1140558168296

Number of Breaths You Take Every Day?

  • 15,400.
  • 21,600.
  • 33,500.
  • 47,200.

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Visual Aid
Visual Aid posted in General:
Mine is around 42 :P
reply 13 minutes
ice cream girl
ice cream girl posted in General:
Uh I think like 50 something 
reply 21 minutes
FireWolfRain
FireWolfRain posted in General:
"-Karpov-" wrote: "FireWolfRain" wrote: Well, right now. My wpm is around 100 wpm. I'm not kidding. My highest is 114 wpm, but you see, I measure my wpm on a site, that I'm not going to say, and you have to race, well with cars, and then several times I hit around 132 or 156 or once even 184 wpm! But I was so shocked that I slowed down, so yeah. It sucks. I've used the same site for years. Peak is 189, average is 140.210 out of 1091 races Nice, it's good to know that there are some fast typers on kidzworld. :)  I would ask what site you use, but this is KW, so you can't say it. :(  I'm using a site for quite some time now, and it's very useful and I go on it everyday.  It's the racing site. It may be the same site! I don't know. 
reply 22 minutes
FireWolfRain
FireWolfRain posted in General:
"Taidoku" wrote:ranges from 40-50 im a really slow typer 40 or 50 is actually above average. It's not fast, but still. Above average which is 30 or 20 wpm.  
reply 25 minutes
danvhantom
crucify me by bring me the horizon
reply 25 minutes