If One Examined the Various Layers of the Gastrointestinal Tract

question 27

Multiple Choice

If one examined the various layers of the gastrointestinal tract of a vertebrate,they would encounter (going from outside the tract to inside of the tract)

• A)the submucosa,the mucosa,the lumen,the plexuses,and the serosA.
• B)the serosa,submucosa,and the mucosa.
• C)the serosa,submucosa,and the lumen.
• D)the mucosa,the plexuses,and the serosa.
• E)the serosa,the mucosa,and the submucosa.

---

Definitions:

Fair Die

An idealized die where each face has an equal probability of landing up, implying fairness and randomness in the outcome.

Expected Proportion

The predicted likelihood of an event occurring in a specific category or group.

Dependent

In statistics, referring to a variable that is assumed to depend on or be caused by another (independent) variable.

Come-Out Roll

The initial roll of the dice in a round of craps that determines the point or results in a win or loss for bets on the "Pass" and "Don't Pass" lines.