An EMG Is the Record of the Electrical Activity of the Heart

question 59

True/False

An EMG is the record of the electrical activity of the heart.

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Definitions:

Data Points

Individual units of data, often numerical, that represent a specific measurement or piece of information in a broader data set.

Cardinality

In databases, a term that indicates the nature of the relationship between two entities, showing how many of one entity type are related to one of another.

Entity

An individual, company, organization, or system that has a distinct, separate existence for legal or business purposes.

Data Dictionary

A collection of definitions of data elements; data characteristics that use the data elements; and the individuals, business functions, applications, and reports that use these data elements.