Which of the Following Is Not True of the Anatomy

question 13

Multiple Choice

Which of the following is not true of the anatomy of the stomach?

• A)The muscularis contains three layers, whereas most tubular digestive organs contain two.
• B)The greater curvature is on the lateral and inferior surfaces of the stomach.
• C)The pyloric sphincter regulates the flow of chyme from the stomach into the duodenum.
• D)The cardia is the region that lies superior to the opening of the esophagus into the stomach.
• E)All of these are true of the stomach.

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Definitions:

Deception

The act of misleading or deceiving someone, often used in psychological research to maintain experimental integrity.

Extraneous Variable

Any variable that is not intentionally studied within an experiment which could affect the outcome and thus confound the results.

Confounding Variable

An extraneous variable in an experimental design that correlates with both the dependent and independent variables, potentially skewing results.

Ethical Guidelines

Principles designed to guide behavior and decisions in a moral and responsible manner, especially in research and professional practices.