The Complement System Serves To

question 25

Multiple Choice

The complement system serves to:

• A)increase blood flow to the area of infection and can also effectively wall off the infection through the production of barrier substances.
• B)attract and enhance the activities of phagocytes.
• C)provide substances secreted by one type of cell,which have substantial effects on the antiinfective activities of other cells.
• D)ingest and destroy microorganisms.

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Definitions:

Establishment of Responsibility

An internal control principle focusing on assigning specific responsibilities to particular employees to reduce errors and fraud.

Segregation of Duties

An internal control measure where no single individual is given too much responsibility in areas of financial reporting, transaction processing, or asset management to prevent fraud and errors.

Documentation Procedures

The methods and practices used for creating, managing, and safeguarding documents within an organization.

Physical Controls

Security measures implemented to protect tangible property, assets, or inventory from damage or unauthorized access.