Digestive System Overview · Physiology

Which accessory organ secretes digestive enzymes into the gastrointestinal tract?

  1. Liver
  2. Gallbladder
  3. Pancreas
  4. Spleen
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Correct answer: Pancreas

The pancreas secretes digestive enzymes such as amylase, lipase, and proteases. These enzymes enter the duodenum to aid digestion.

Difficulty: Medium Question 3 of 39

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