Digestive anatomy

  • HESI A2
  • Anatomy and Physiology
  • Select all that apply
  • Difficulty 3 of 5

Question

Which labels should a student place on the alimentary tract rather than on accessory digestive organs? Select all that apply.

  1. Stomach✓ Correct

    The stomach is part of the alimentary tract.

  2. Esophagus✓ Correct

    The esophagus is part of the alimentary tract.

  3. Small intestine✓ Correct

    The small intestine belongs to the alimentary tract.

  4. Liver✗ Incorrect

    The liver is an accessory organ.

  5. Pancreas✗ Incorrect

    The pancreas is an accessory organ.

Answer

A. Stomach · B. Esophagus · C. Small intestine

Rationale

The alimentary tract includes the passage through which ingested material travels. The liver and pancreas assist digestion as accessory organs.

RememberThe stomach, esophagus, and intestines form part of the alimentary tract.

Sources

  • Review: Introduction to the Digestive System SEER Training Modules, National Cancer Institute · License: US government work (public domain) · Retrieved · Review: Introduction to the Digestive System

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