Which Factor Will Increase Diffusion of Gases Across the Alveolar

question 33

Multiple Choice

Which factor will increase diffusion of gases across the alveolar capillary membrane?

• A) A decrease in the surface area of the membrane
• B) An increase in the thickness of the membrane
• C) An increase in the driving pressure of the gas
• D) A decrease in the solubility coefficient of the gas

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Definitions:

Standard Error

A measure of the variation or dispersion of sample means from the true population mean.

Test Statistic

A standardized value derived from sample data, used to determine the extreme nature of an observed outcome under a null hypothesis.

Lewis and Clark

Explorers Meriwether Lewis and William Clark who led the Corps of Discovery Expedition (1804-1806) commissioned by President Thomas Jefferson to explore the newly acquired western portion of the United States.

Expedition

A journey or voyage undertaken by a group of people with a specific purpose, often related to exploration, research, or military objectives.