Grossly obese rats that are regulating their weights after large bilateral VMH lesions are usually
A) moderately hyperphagic.
B) grossly hyperphagic.
C) moderately hypophagic.
D) grossly hypophagic.
E) aphagic.

Question

Quizplus · Accepted Answer

Grossly obese rats that are regulating their weights after large bilateral VMH (ventromedial hypothalamus) lesions tend to be moderately hyperphagic, meaning they eat slightly more than normal but not excessively. This is because the VMH is involved in satiety and energy balance, and its damage disrupts normal feeding behavior, leading to an increase in food intake.

Grossly Obese Rats That Are Regulating Their Weights After Large