Question

Think about the differences between chemical and mechanical digestion. Which organs in the digestive system are involved only in the chemical digestion of food? Select the two correct answers.(1 point) Responses esophagus esophagus large intestine large intestine stomach stomach pancreas pancreas liver liver mouth mouth small intestine

Answer 1

The two organs in the digestive system that are involved only in the chemical digestion of food are the pancreas and the liver.

• The pancreas produces digestive enzymes that help in the chemical breakdown of nutrients in the small intestine.
• The liver produces bile, which aids in the emulsification and digestion of fats, also contributing to chemical digestion.

The other organs listed, such as the esophagus, stomach, mouth, and small intestine, are involved in both chemical and mechanical digestion. The large intestine primarily focuses on water absorption and waste formation.