Becoming hungry when we smell our neighbor's barbecue illustrates the role that ____ play(s) in hunger motivation.

Question

Quizplus · Accepted Answer

External factors such as the smell of food can trigger hunger and increase motivation to eat. Hormones such as ghrelin and leptin also play a role in hunger motivation, but they are not as directly tied to external cues such as the smell of food. The hypothalamus is involved in regulating hunger and satiety, but it is not specifically related to the external factor of smelling food. Insulin helps regulate blood sugar levels, but it is not directly related to hunger motivation.

Becoming Hungry When We Smell Our Neighbor's Barbecue Illustrates the Role