The Outermost Layer of the Digestive Tract Is The

question 45

Multiple Choice

The outermost layer of the digestive tract is the:

• A)muscularis externa.
• B)submucosa.
• C)serosa.
• D)mucosa.

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Definitions:

Benefit

An advantage or profit gained from something.

Excludable

A characteristic of a good or service that allows its owner to prevent others from using it without paying for it.

Free Rider

A person who receives the benefit of a good but avoids paying for it

Free-Rider

An individual who benefits from resources, goods, or services without paying for the cost of the benefit.