Where Does Propulsion Happen?

Explanation: Propulsion: The bolus (balls of clumped food particles) moves in the esophagus by a process called peristalsis. This is basically the contraction and relaxation of antagonistic muscles (circular muscles and longitudinal muscles).

Where does propulsion occur?

Food leaves the mouth when the tongue and pharyngeal muscles propel it into the esophagus. This act of swallowing, the last voluntary act until defecation, is an example of propulsion, which refers to the movement of food through the digestive tract.

What organs are involved in propulsion?

What is propulsion and what it involves. Is the Movement of food along digestive tract. Using the Mouth, pharynx, esophagus, Stomach, and S&L Intestine.