The hypothalamus is sometimes called "the brain of the brain". It is the hub for many automatic and homeostatic systems, including the circulatory system, metabolic processes, and sensory inputs.
Edema is an accumulation of fluid inside the body's tissues.Because of that hyperosmolar solution, which helps water to move out of the cell, would be beneficial to reducing the edema in the brain.
The amount of cerebral cortex is larger. a cat has small amounts. Humans have much more and is a little more than a ape. Animals have the same brain structure as humans, it is just managed...