Answer to:
What does the hypothalamus do? From what I've read about the hypothalamus, it is also the decision making center of the brain. It communicates what it needs to keep going such as thirst, hunger, emotional needs etc. All humans have 2 separate brains, the new brain and the old brain. The new brain or cortex is the area of thoughts, decision making and evaluation. The old brain, of which the hypothalamus is a major...