Continuity mistake: In the "multiple dissection" scene Doctor Knox uncovers each of the four dead bodies one at a time. But, following a quick edit to the applauding students, in a closer shot one of the bodies is covered up again.
Continuity mistake: When Lucky makes her husband some dinner, she puts it down in front of her husband - and only that. In the next shot when she backs away after putting the plate down, there is a small pot of flowers there that weren't in her hands in the previous shot.