Examlex

Solved

What Is the Name of the Sphincter That Prevents the Backflow

question 9

Multiple Choice

What is the name of the sphincter that prevents the backflow of the food mass from the duodenum into the stomach?


Definitions:

Equilibrium Price

The price at which the quantity of a good supplied equals the quantity demanded, resulting in no surplus or shortage in the market.

Zero Economic Profit

A situation where a firm's total revenues exactly equal its total costs, indicating no above-normal profit.

Economist

A professional or expert in economics, studying the production, distribution, and consumption of goods and services.

Rate of Return

The gain or loss on an investment over a specified period, expressed as a percentage of the investment’s cost.

Related Questions