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Book

Anatomy, Abdomen and Pelvis: Stomach

Shazia R. Chaudhry, Maria Nataly P. Liman  1 , Adekunle E. Omole  2 , Diana C. Peterson  3
In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2025 Jan.
.
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Book

Anatomy, Abdomen and Pelvis: Stomach

Shazia R. Chaudhry et al.
Free Books & Documents

Excerpt

The stomach is the digestive system's most dilated portion. This organ lies between the esophagus, which is superior to it, and the small intestine, which is inferior to it. The stomach is a large, muscular, and hollow organ with a great capacity to hold food. This organ can hold about 2 to 3 liters of food, acting as a blender and food reservoir.

Clinically, stomach disorders such as peptic ulcers and gastric cancer are significant due to their prevalence and potential complications, particularly pain and bleeding. Surgically, the stomach is often involved in procedures like gastrectomy for cancer, bariatric surgery for obesity, and the management of peptic ulcer disease. Effective management of stomach conditions is vital for maintaining overall digestive health and preventing serious complications. Understanding the stomach's anatomy and physiology is crucial for treating various gastrointestinal conditions.

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Conflict of interest statement

Disclosure: Shazia Chaudhry declares no relevant financial relationships with ineligible companies.

Disclosure: Maria Nataly Liman declares no relevant financial relationships with ineligible companies.

Disclosure: Adekunle Omole declares no relevant financial relationships with ineligible companies.

Disclosure: Diana Peterson declares no relevant financial relationships with ineligible companies.

References

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