The Gastrointestinal System Begins with Which Structure

question 339

Multiple Choice

The gastrointestinal system begins with which structure?

• A)esophagus
• B)mouth
• C)colon
• D)large intestine

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Definitions:

Reinforcement

A process in behavioral psychology where a behavior increases in frequency because it is followed by a rewarding stimulus.

Antecedent

Anything that occurs before a behavior that may trigger or cause a certain behavior to occur, often used in the analysis of behavior patterns.

Consequence

The result or effect of an action or condition, often seen in terms of how it affects an earlier event.

Enhancement

Refers to the improvement or intensification of qualities, performance, or characteristics, often through the use of technological, chemical, or psychological means.