Bile is required if the fats within the digestive tract are to be fully digested. A) True B) False

Answer

A) True

Explanation

Bile is essential for the digestion and absorption of fats in the digestive tract. It is produced by the liver and stored in the gallbladder, from where it is released into the small intestine during the digestion process. Bile contains bile salts, which emulsify fats, breaking them down into smaller droplets. This increases the surface area for digestive enzymes, such as lipases, to effectively break down the fats into fatty acids and glycerol, which can then be absorbed by the intestinal lining. Without bile, the digestion of fats would be significantly impaired, leading to malabsorption and nutritional deficiencies.