While driving, you see an ad for your favorite fast food place and your stomach begins to growl Which phase of digestion is occurring?

Question

Quizplus · Accepted Answer

The cephalic phase of digestion occurs before food even enters the mouth, in response to sensory stimuli such as the sight or smell of food. In this scenario, seeing the ad for a favorite fast food place is stimulating the sensory receptors and initiating the cephalic phase, causing the stomach to growl in anticipation.

While Driving, You See an Ad for Your Favorite Fast