Two Important Components of the System Unit Are the Keyboard

question 22

True/False

Two important components of the system unit are the keyboard and the hard disk.

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Definitions:

Standardization

Process of bringing into conformity with a standard; pertaining to ECG, a mark made at the beginning of each lead to establish a standard of reference.

Segment

The portion of ECG between two waves.

Interval

Time between events; space. On an ECG, the period that includes one segment and one or more waves, that is, P-R interval.

P-R Interval

A measurement in electrocardiography that represents the time between the onset of atrial depolarization and the onset of ventricular depolarization.