Which Combination of Substances Would Cause the Greatest Stimulation of Gastric

question 29

Multiple Choice

Which combination of substances would cause the greatest stimulation of gastric HCl secretion when applied to parietal cells?

• A) somatostatin, gastrin, and histamine
• B) acetylcholine, histamine, and somatostatin
• C) somatostatin and acetylcholine
• D) gastrin, histamine, and acetylcholine
• E) histamine and gastrin

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Definitions:

Single Price Monopolist

A monopolist who charges all consumers the same price for its product, irrespective of the quantity purchased.

Profit-Maximizing Quantity

The level of output at which a company achieves the highest possible profit, determined by analyzing costs and revenues.

Marginal Revenue

The supplementary income earned by selling an additional unit of a good or service.

Negative

Referring to a less than zero value, indicating a deficit, loss, or detrimental condition in various contexts such as economic indicators or mathematical values.