What does "Jejunum" mean in a report or doctor's letter? In our medical dictionary, you will find a patient-friendly explanation of the meaning of this medical term.
The jejunum is a part of the digestive system, specifically a section of the small intestine. It is located between the stomach and the large intestine. Its main job is to absorb nutrients from the food we eat. It is about 8 feet long and is coiled up inside the abdomen.
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