What is a function of the pericardium?
A) It provides a barrier against extracardial infections.
B) It serves to improve blood flow through the heart.
C) It plays a role in cardiac conduction.
D) It assists in cardiac contraction.

Question

Quizplus · Accepted Answer

The pericardium is a double-walled sac that surrounds the heart, providing a protective barrier against infection and physical damage. It does not directly improve blood flow, play a role in cardiac conduction, or assist in cardiac contraction.

What Is a Function of the Pericardium