All the Following Statements About Esophagus Are True Except

question 23

Multiple Choice

All the following statements about esophagus are true except:

• A)UES is a true sphincter.
• B)Gastrin increases tone of LES.
• C)LES contracts during Swallowing .
• D)none

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Definitions:

Symbolic Notation

A system of symbols used to represent numbers, quantities, elements, operations, or concepts.

Atomic Statements

Simple declarations about properties or relationships between entities that cannot be further broken down into more fundamental statements.

Main Components

The primary or most important parts that make up a machine, system, or whole.

Connectives

Words or phrases that are used to connect words, phrases, clauses, or sentences, such as "and", "but", and "because".