What Is the Correct Order for the Sequence of Blood

question 84

Multiple Choice

What is the correct order for the sequence of blood vessels that blood would travel in the systemic circuit, starting at the aorta?
1) venules
2) arterioles
3) capillaries
4) elastic arteries
5) medium veins
6) large veins
7) muscular arteries

• A) 6, 5, 1, 3, 2, 7, 4
• B) 4, 7, 2, 3, 1, 5, 6
• C) 7, 4, 2, 3, 1, 5, 6
• D) 5, 6, 1, 3, 2, 7, 4
• E) 2, 7, 6, 3, 1, 5, 6

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Definitions:

Null Hypothesis

A statistical hypothesis that assumes no effect or no difference between phenomena or populations.

Chi-square Test

A statistical test used to determine the difference between observed and expected frequencies in one or more categories.

Categorical Variables

Variables that represent categories and can take on a limited and usually fixed number of possible values, distinguishing items by non-numeric attributes.

Chi-square Statistic

A measure used in statistics to evaluate the goodness of fit between observed frequencies and expected frequencies in categorical data.