Blood!!!

In which Hank gives a liter of his life away because someone needs it more than him, and introduces the biology of the human circulatory system.

Thanks to Karen Kavett for the graphics: http://www.youtube.com/xperpetualmotion

Category:

Education

Tags:

• blood donation
• blood
• red cross
• RBC
• hemoglobin
• arteries
• veins
• circulatory system
• arby's
• vampires

[sophiezbff]

I'm not old enough to give blood ;(

[murderingmondays]

@sophiezbff I don't weigh enough to give blood :(

[jaynethebloody]

okay i love that you put spike in the vampire thing

[taliby13]

Only on volgbrothers videos can you find people complaining because they can't give blood ;)

[Toldasor]

I've always wanted to be a blood donor, but I found out I have a form of low blood pressure. It's something that makes me healthier, like smaller chances of getting heart attacks... But it also means I can faint quite easily and giving blood would trigger that, making me a hazard to myself for a couple of days after giving blood. Shit

[dontlookbackmylove]

In five months i'll be old enough to give blood, needless to say I'm quite excited.

[thebhamkitty]

i just kinda tuned out after Hank started talking about blood cells

[RockinTheBassGuitar]

I had a horrible experience the last time I gave blood. For some reason it was extremely painful that time, the needle fell out of my arm and I ended up bleeding everywhere; and nearly passing out. Then I found out that when the needle fell out of my arm an air bubble got into the nearly full bag rendering it all useless :( I then proceeded to feel sick the rest of the day.

[rickyz116]

Grandmas Cookies!

[MakeThisSongbirdSing]

poiesis is from greek babes ;p

[MZZenyl]

DFTBA - Best combination of 5 letters EVER?! ;D

[derFischmoerder]

I learned a lesson today. If I want to be flexible, I need to remove several of my vital organs.