Examlex
When sampling error is constant and in one direction, the sampling must be biased.
Duodenum
The first section of the small intestine, immediately following the stomach, where significant chemical digestion occurs.
Fundus
The upper part of a hollow organ, like the stomach or uterus, which is often opposite from the opening.
Cardia
The section of the stomach where the esophagus leads into it, involved in controlling the passage of food and preventing acid reflux.
Body
Generally refers to the physical structure of a living organism, comprising of various systems and organs that work together to sustain life.
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