Identify the Part of the Heart That Is Incorrectly Matched

question 24

Multiple Choice

Identify the part of the heart that is incorrectly matched with its associated function.

• A) coronary arteries: supply oxygen and nutrients to the heart muscle cells
• B) purkinje fibers: initiate the changes of electrical potential in the heart.
• C) ventricular septum: prevents mixing of oxygenated and deoxygenated blood
• D) AV valves: force one-directional blood flow

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Definitions:

Distribution

In statistics, it refers to the way in which data points are spread or dispersed across a range of values.

T Procedure

The T procedure, often referred to as the T-test, is a statistical test used to determine if there is a significant difference between the means of two groups which may be related in certain features.

Random Sample

A random sample is a subset of a statistical population in which each member of the subset has an equal probability of being chosen.

Average Amount

The sum of values divided by the number of values, commonly known as the mean.