Season 7 • Episode 4
Can't Fight Biology
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2010-10-14
★ 7.8
43 min
Derek and Meredith visit the obstetrician and receive disturbing news; Lexie notices April and Meredith growing closer; Jackson tries to get ahead in the operating room.
Guest Stars
Frances Conroy
Diane Farr
Christian Clemenson
Jon Curry
Nathan Halliday
Kate Martin
Jennifer Say Gan
Jacquelyn Houston