<prompt> In case of non-hemorrhagic infarct in cerebral coex, reactive astrocytes can be seen as early as ___ after the insult.1 hr1 day1 week1 month  <response>: Reactive astrocytes Can be seen as early as 1 week after the insult. As the process of liquefaction and phagocytosis proceeds, astrocytes at the edges of the lesion progressively enlarge, divide, and develop a prominent network of cytoplasmic extensions. 