The Process of Matching Alternatives System Models to the Needs

question 17

Multiple Choice

The process of matching alternatives system models to the needs identified in the system analysis phase is called:

• A)Conceptual Design
• B)Systems Analysis
• C)Systems Planning
• D)Evaluation and Selection

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Definitions:

Carbaminohemoglobin

Carbon dioxide bound to hemoglobin by means of a reactive amino group on the hemoglobin.

Ventilation

The process of moving air in and out of the lungs, facilitating gas exchange with the internal environment.

Gas Exchange

The biological process through which gases (e.g., oxygen, carbon dioxide) are transferred between the blood and the external environment in the lungs.

Bohr Effect

Named for Danish physiologist Christian Bohr (1855–1911). Shift of the oxygen-hemoglobin dissociation curve to the right or left because of changes in blood pH. The definition sometimes is extended to include shifts caused by changes in blood carbon dioxide levels.