Which of the following is an accessory organ of digestion?
A
Stomach
B
Esophagus
C
Small intestine
D
Liver
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1
Understand the role of accessory organs in the digestive system. Accessory organs are those that aid in digestion but are not part of the main digestive tract.
Identify the main components of the digestive tract: mouth, esophagus, stomach, small intestine, large intestine, rectum, and anus.
Recognize that accessory organs include the liver, pancreas, and gallbladder, which contribute to digestion by producing enzymes and other substances.
Consider the functions of the liver: it produces bile, which helps in the digestion and absorption of fats.
Compare the options given: stomach, esophagus, and small intestine are part of the main digestive tract, while the liver is an accessory organ.