The Primary Reason We Do Not Feel Hungry After a Meal

Is the primary reason we do not feel hungry for a few hours after a meal due to the stretching of the stomach with food?

a. true

b. false

Answer:

The statement "The primary reason we do not feel hungry for a few hours after a meal is stretching of the stomach with food" is true.

When we eat a meal, the stomach expands to accommodate the food. This stretching of the stomach triggers stretch receptors in its walls. These receptors send signals to the brain, specifically to the hypothalamus, which is responsible for regulating hunger and satiety. The stretch receptors signal that the stomach is full, which leads to a decrease in appetite and a feeling of fullness. This feeling can last for several hours after a meal.

In conclusion, the stretching of the stomach with food is a key factor in why we don't feel hungry for a few hours after a meal. The stretch receptors in the stomach send signals to the brain, resulting in a decrease in appetite and a feeling of fullness.