Blog

Voluntary urination involves the voluntary relaxation of the _____

The duodenum differs from the rest of the small intestine in that its submucosa contains many __________ that secrete mucus.

The duodenum differs from the rest of the small intestine in that its submucosa contains many __________ that secrete mucus.

An intestinal hormone that stimulates the secretion of the duodenal glands is

The gastric phase lasts

_____ – smooth muscle cells arranged in an inner circular layers and an outer longitudinal layer; helps in mechanical processing and the movement of materials

_____ – water-soluble lipids that can easily diffuse across cell membranes; important energy source during periods of starvation

Carbohydrates are digested in the

_____ – water-soluble lipids that can easily diffuse across cell membranes; important energy source during periods of starvation

The __________ cells coordinate rhythmic waves of smooth muscle contraction along the digestive tract.