She wasn't getting much oxygen or oxygenated blood for who knows how long those last few days or hours of her dehydration.
What about when her lung secretions were excessively thick and her blood thick, possibly even clotting, during her dehydration?
She wasn't getting much oxygen or oxygenated blood for who knows how long those last few days or hours of her dehydration.
I'm not sure what your point is here. If it's that some are convinced that the pathologist was out to lunch and couldn't tell the difference between cells that died a week ago and parts of the brain that were atrophied or replaced by other types of cells long ago, please learn more about this.