Final answer:
Swallowing moves food through the GI tract. This statement is true.
Step-by-step explanation:
Swallowing moves food through the GI tract. This statement is true.
Swallowing is an important process in the digestive system that helps move food from the mouth to the stomach. It involves the voluntary act of pushing the food into the esophagus, followed by the involuntary process of peristalsis, which propels the food along the digestive tract.
Peristalsis consists of sequential waves of contraction and relaxation of smooth muscles that push the food along, ensuring it moves in a unidirectional manner towards the stomach.