Figure 22.2 Use the Diagram Above to Answer the Following Questions

question 26

Multiple Choice

Figure 22.2
Use the diagram above to answer the following questions.
-Identify the letter that indicates the soft wall of the trachea allows the esophagus to expand anteriorly.

• A) A
• B) B
• C) C
• D) D
• E) E

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Definitions:

Graphical Method

A technique for solving mathematical problems by drawing graphs to visualize relationships between variables.

Equations

Mathematical statements that assert the equality of two expressions, typically including one or more variables.

Substitution

A method for solving systems of equations where one of the equations is solved for one variable in terms of others, and that expression is substituted into the other equation(s).

Equations

Mathematical statements that assert the equality of two expressions, typically involving variables.