Endoscope image of the pylorus, the exit from the stomach into the duodenum, the first section of the small intestine. The dotted screen across the im

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Endoscope image of the pylorus, the exit from the stomach into the duodenum, the first section of the small intestine. The dotted screen across the image corresponds represents the ends of the numerous optical fibres that comprise the endoscope.

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Size: 2603px × 3596px
Photo credit: © DR K.F.R. SCHILLER/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: anatomy, body, digestion, digestive, duodenum, endoscopy, gut, human, pyloric, sphincter, stomach, system