The Data Storage Hierarchy Consists of Different Levels of Data

question 25

Short Answer

The data storage hierarchy consists of different levels of data that are stored as bit,bytes,________,records,and files.

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Definitions:

Serous Pericardium

The thin, transparent layer of tissue forming the inner lining of the pericardium, which secretes serous fluid to reduce friction during heartbeats.

AV Node

The atrioventricular node, a part of the heart's electrical conduction system that delays the signal before it passes to the ventricles.

SA Node

The sinoatrial node, a group of cells in the right atrium of the heart that regulates the heart's rhythmic contractions.

Pacemaker

A device implanted in the body that delivers electrical impulses to the heart to regulate the heartbeat.