Which Sequence Represents the Correct Phases of Swallowing

question 14

Multiple Choice

Which sequence represents the correct phases of swallowing?

• A) Oral, oral preparatory, pharyngeal, esophageal
• B) Oral preparatory, oral, esophageal, pharyngeal
• C) Oral, esophageal, oral preparatory, pharyngeal
• D) Oral preparatory, oral, pharyngeal, esophageal

---

Definitions:

Maintenance Costs

The expenses incurred to keep an asset in working condition or restore it to proper operation.

Least-Squares Regression

A statistical method used to determine the line of best fit by minimizing the sum of the squares of the differences between observed values and those predicted by a linear function.

Machine-Hours

A measure of production time, calculating the total hours a machine is operated within a specific period.

Inspection Costs

Expenses incurred to ensure that products or services meet specified quality and safety standards before being sold or delivered.