The superior pharyngeal constrictor plays a role in pushing food into the esophagus when swallowing.

The inferior pharyngeal constrictor plays a crucial role when swallowing food or drink.

The middle pharyngeal constrictor is an important muscle that helps with swallowing.

He is training every day to strengthen his constrictor muscles.

He pushed the luggage into the closet.

He underwent surgery for esophageal cancer.

He worked hard to accomplish his goals.

Time flies, doesn't it?

His role is the team leader.

Please put the book on the shelf above.