Dr. Pollini is investigating how the brain regulates patterns of eating behavior. He performs an experiment and finds that lesioning a particular brain region interferes with rodent's ability to feel satiated. This, in turn, leads them to significantly increase their food intake and to gain weight. What area of the brain has Dr. Pollini lesioned?

Question

Dr. Pollini is investigating how the brain regulates patterns of eating behavior. He performs an experiment and finds that lesioning a particular brain region interferes with rodent's ability to feel satiated. This, in turn, leads them to significantly increase their food intake and to gain weight. What area of the brain has Dr. Pollini lesioned? ​

Quizplus · Accepted Answer

The ventromedial hypothalamus is associated with the feeling of satiety. Lesioning this area can lead to overeating and weight gain, as it disrupts the ability to feel full.

Dr Pollini Is Investigating How the Brain Regulates Patterns of Eating