Which Layer of the Heart Is the Muscular Layer

question 46

Multiple Choice

Which layer of the heart is the muscular layer?

• A)myocardium
• B)epicardium
• C)pericardium
• D)endocardium

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Definitions:

Mean

A statistical measure representing the central or typical value in a set of data, calculated by dividing the sum of values by their number.

Standard Deviation

A measure of the amount of variation or dispersion of a set of values, indicating how much the values in a data set differ from the mean of the set.

Algebra

A branch of mathematics dealing with symbols and the rules for manipulating these symbols in formulas.

Mathematical Likelihood

A measure of the probability of a set of observations given a particular statistical model.