The Absorptive Effectiveness of the Small Intestine Is Enhanced by Increasing

question 55

Multiple Choice

The absorptive effectiveness of the small intestine is enhanced by increasing the surface area of the mucosal lining. Which of the following accomplish this task?

• A) plicae circulares, villi, and microvilli
• B) the vast array of digestive enzymes
• C) Brunner's glands and Peyer Patches
• D) the rugae and haustra

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Definitions:

Gain From Trade

The increase in welfare or benefit that countries or entities experience as a result of engaging in voluntary trade with each other.

Total Production

The complete quantity of goods and services produced by an economic entity in a certain period.

Opportunity Costs

The potential benefits or returns that are foregone by choosing one alternative over another.

Trade Price

The price at which goods or services are traded between companies, often lower than retail price.