Exam 2: The Digestive System:mechanism for Nourishing the Body

The pancreas is a digestive system accessory organ with two types of active tissue, the ductless endocrine cells that secrete insulin and glucagon and the

39 14. The chief cells secrete _____.

When diagnosing lactose intolerance, _____ is measured in the breath following oral consumption of 50 g lactose.

Prebiotics act as substrates for the growth of beneficial bacteria in the colon and are _____.

Bile salts are synthesized from cholesterol in the _____.

Within the lamina propria, lying just below the epithelium, is the mucosa-associated lymphoid tissue, which

Which of the following digestive fluids is the most alkaline?

Which stage of swallowing moves structures of the mouth and throat to avoid the aspiration of food?

Most of the digestive enzymes produced by the intestinal enterocytes function

In what organ are enzymes produced that are responsible for digestion of 50% of carbohydrate and protein and 90% of fat?