Cristina and Richard in a photo from the March 24, 2011 episode of Grey's Anatomy. "This Is How We Do It" doesn't portend good things for some people ...
Teddy, Cristina and the Chief in a photo from the March 24, 2011 episode of Grey's Anatomy. "This Is How We Do It" will entail a lot of new developments for all.
Every cell in the human body regenerates on average every seven years. Like snakes, in our own way we shed our skin. Biologically we are brand new people. We may look the same, we probably do, the change isn't visible at least in most of us, but we are all changed completely forever.