The number of permanent teeth within a full set of adult teeth is:

Swallowing is

Mass movements are slow-moving contractile waves that move over large areas of the colon three or four times each day.

Gastric pits are

An intestinal hormone that stimulates parietal cells and chief cells in the stomach to secrete is

Trace the pathway of food through the digestive system. ->->->->->->->anus->toilet bowl

Which of the following is not a pancreatic enzyme?

Trace the pathway of food through the digestive system. ->->->->->->->anus->toilet bowl

Which of the following is a role of the digestive tract lining?

Which of the following is a role of the digestive tract lining?