The Primary Function of the Pericardial Sac Is to

question 68

Multiple Choice

The primary function of the pericardial sac is to

• A)prevent excessive expansion of the heart as it fills with blood
• B)secrete a fluid that reduces friction as the heart beats
• C)serve as a reservoir for blood to be used during strenuous exercise
• D)provide oxygen and nutrients to the heart muscle
• E)catch and kill any bacteria in the blood flowing through the heart chambers

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Definitions:

Multiple Sources

The practice of gathering information or data from different origins to ensure a broader perspective or more comprehensive understanding.

Behaviourally Anchored Rating Scale

A performance appraisal method that rates employees based on specific behaviors as indicators of various levels of performance.

Performance Appraisal

A systematic evaluation of an employee's job performance and productivity in relation to certain pre-established criteria and organizational objectives.

Actual Behaviours

Actions and conduct exhibited by individuals in real-life settings.