When Drawing DFDs, a Data Store Is Shown Only When

question 76

True/False

When drawing DFDs, a data store is shown only when two or more processes use that data store.

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Definitions:

Vitamin D

Fat-soluble vitamin produced from precursor molecules in skin exposed to ultraviolet light; increases calcium and phosphate uptake from the intestines.

Osmoreceptor Cells

Cells that detect changes in the osmotic pressure of the body fluids, contributing to the regulation of the body's water balance.

Plasma Volume

The volume of the plasma component of blood, which is the liquid part of the blood that holds the blood cells in whole blood in suspension.

Hypertension

A medical condition where the blood pressure in the arteries is persistently elevated.