Figure 21-1 -What Is the Function of the Structure Labeled "6

question 87

Multiple Choice

Figure 21-1
-What is the function of the structure labeled "6"?

• A)strains materials entering the stomach
• B)regulates release of chyme into the duodenum
• C)mixes stomach juice into food
• D)controls contraction of stomach muscles
• E)prevents food from entering the esophagus

---

Definitions:

Concepts

Fundamental ideas or general notions that form the basis of thoughts, theories, and studies across various disciplines.

Abstract Ideas

Concepts that do not have a physical or concrete existence, dealing with thoughts or theories rather than tangible objects.

Scientific Method

The steps in a research process, including observation, hypothesis testing, analysis of data, and generalization.

Deductive Reasoning

A logical process in which a conclusion is based on the concordance of multiple premises that are generally assumed to be true.