Final answer:
The ventromedial hypothalamus is the area of the hypothalamus that is important for ending meals. It signals the feeling of fullness or satiety.
Step-by-step explanation:
The area of the hypothalamus that seems to be important for ending meals is the ventromedial hypothalamus.
The hypothalamus is the control center for many homeostatic mechanisms and regulates both autonomic and endocrine function. It plays a role in integrating hunger and satiety signals, and research suggests that several areas of the hypothalamus are important sites where this integration occurs.
Ultimately, activity in the brain determines whether or not we engage in feeding behavior, and the ventromedial hypothalamus is involved in signaling the feeling of fullness or satiety.