In a Cross Section Through an Artery and Vein Running

question 27

Multiple Choice

In a cross section through an artery and vein running parallel in your leg,which would be the artery?

• A)the vessel with the largest interior diameter
• B)the vessel with more muscle tissue in the wall
• C)the vessel lined with endothelium
• D)the vessel with valves to prevent backflow
• E)All of the above answers apply.

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Definitions:

Sample Space

Every conceivable outcome that a statistical trial might produce, gathered together.

Experiment

An experiment is a methodologically designed study that manipulates variables to determine their effect on an outcome, allowing for the testing of hypotheses and cause-and-effect relationships.

Outcome

The result or consequence of an action, experiment, or process, often used in statistical analyses to describe the possible results of a study or trial.

Event

An occurrence or happening, especially one of significance and often timed, such as a meeting, conference, or sports game.