: Asks for practical improvements, like new hospital machines and a night nurse, rather than a flashy research project.

: Proposes a clinical trial for Alzheimer’s research , motivated by Meredith’s family history.

: Enthusiastically takes on the administrative duties of the "Chief of the Day," though she faces pushback from her peers.

: The episode ends on a heavy note as Meredith is unable to find the keys she is holding in her hand, sparking fears of early-onset Alzheimer’s. Guest Stars Grey's Anatomy Season 7 Episode 5 Review: "Almost Grown"