In Logical Data Flow Diagrams, the Type of Physical Storage

question 44

True/False

In logical data flow diagrams, the type of physical storage is unspecified.

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Definitions:

Acquired Immune System

The part of the immune system that develops antibodies in response to exposure to pathogens, as opposed to innate immunity which individuals are born with.

Hypertension

Condition in which the blood supply through the blood vessels is excessive and can lead to deterioration of the cell tissue and hardening of the arterial walls.

Atherosclerosis

Atherosclerosis is a condition characterized by the hardening and narrowing of arteries due to the build-up of plaque, leading to reduced blood flow.

Angina Pectoris

A medical condition characterized by chest pain or discomfort due to coronary heart disease and reduced blood flow to the heart.