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The Hypothesis in the Crum and Langer Hotel Experiment Was

question 15

True/False

The hypothesis in the Crum and Langer hotel experiment was that changing a person's beliefs and perceptions about the exercise benefits of a particular activity would result in actual health benefits.


Definitions:

Microvilli

Small, fingerlike extensions of the plasma membrane of cells, increasing surface area for absorption.

Plicae Circularis

Internal folds of the intestinal lining that increase surface area for absorption of nutrients.

Absorption

The process by which substances are taken up from the environment and enter the bloodstream or cells.

Hepatic Portal Vein

Portal vein formed by the superior mesenteric and splenic veins and entering the liver.

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