Originally Posted by Captain Tom Coughlin
I think Sickbay is in the neck of the ship, because their chief medical officer is killed when during the attack on Enterprise, and that's where Enterprise is struck.
That would seem a logical assumption. Except for the fact that Bones tells Spock that Dr. Purri was on deck 6. Is deck 6 in the neck? If so, then the size and scale of the Abramsprise would be much closer to that of the original NCC-1701 from TOS. But if you use the size that has been given by TPTB, then the saucer itself could have 10-15 decks. And as far as I could tell, none of Nero's missiles hit the saucer.