In an Early Experiment by Cannon and Washburn, Washburn Swallowed

question 46

Multiple Choice

In an early experiment by Cannon and Washburn, Washburn swallowed a balloon so that

• A)the balloon could prevent hunger by filling up the stomach.
• B)the balloon could be inflated and allow the recording of stomach contractions.
• C)the balloon would stop digestion, allowing the stomach to be examined.
• D)hunger could be controlled by controlling the stomach contractions.

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Definitions:

Proteins

Large, complex molecules essential for the structure, function, and regulation of the body's tissues and organs.

Lipids

A diverse group of naturally occurring molecules that include fats, waxes, and oil, serving as energy storage and structural components of cell membranes.

Carbohydrates

Organic compounds made of carbon, hydrogen, and oxygen, serving as a major energy source for the body.

Denature Enzymes

The process by which enzymes lose their functional shape and, therefore, their activity, often due to changes in temperature or pH.