The Outer Sac That Encloses the Heart and Provides Lubrication

question 75

Multiple Choice

The outer sac that encloses the heart and provides lubrication is the

• A) myocardium.
• B) endocardium.
• C) ectocardium.
• D) pericardium.
• E) coronary capsule.

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Definitions:

Transportation

The movement of people or goods from one location to another through various modes like trucks, trains, ships, or airplanes.

Warehousing

The practice of storing goods within a designated facility to ensure their preservation and safety before distribution to customers or retailers.

Inverse Relationship

A correlation between two variables in which they move in opposite directions; as one increases, the other decreases.