Who knows. It's hard to define George and Izzie these days. Are they dating or just sort of together? They're both surgeons, though, that much is for sure.
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George and the other doctors try to deal with an influx of patients and cases. Just another day at Seattle Grace.
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George O'Malley may be a repeater, but he's got himself in the thick of many crucial cases at Seattle Grace. And he's got those puppy dog eyes.
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What's on that? We'll have to wait and see what Cristina Yang has there in "Kung Fu Fighting."
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Drs. Alex Karev, Meredith Grey and Cristina Yang have been friends - or at least colleagues - since the beginning. We love all of their scenes on Grey's Anatomy.
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Richard is determined to get back in the swings of things in his personal life. Whether he can accomplish that is another story.
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Seattle Grace often falls into that category! George attempts to sort through some of the chaos in "Kung Fu Fighting."
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Richard Webber, Meredith Grey and Derek Shepherd study some information. No word on whether Mer and Der study each other later on.
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Grey's Anatomy Season 4 Episode 6 Quotes

And it's not about the sex. It's not... about the sex. It's about that moment afterward... when the world stops. It just feels so safe, so safe. I'm not ready to give that up. I'm not ready to give that up.

Meredith

[narrating] "There’s this thing about being a surgeon. Maybe it’s pride or maybe it’s just about being tough. But a true surgeon never admits they need help, unless absolutely necessary. Surgeons don’t need to ask for help because they are tougher than that. Surgeons are cowboys, rough around the edges, hard core… at least that’s what they want you to think."

Meredith