The liver contains lobules with sinusoids (lined with macrophages) that lead to a central venous structure.

Which of the following statements about the gallbladder is FALSE? 

Digestion and absorption of which of the following would be affected the most if the liver were severely damaged?

The parasympathetic nervous system influences digestion by 

Which of the following is least involved in the mechanical breakdown of food, digestion, or absorption?

The major means of propulsion through the alimentary canal is peristalsis.

The pancreas has both an endocrine and an exocrine function.

Bile salts break up the fat globule into smaller fat droplets. The role of bile salts is best described as __________.

Increases H C l secretion and stimulates contraction of intestinal muscle.

Contains the brush border enzymes that complete the digestion of carbohydrates and proteins.