The Tough Fibrous Sac That Encases the Heart is Called

Question

The tough fibrous sac that encases the heart is called the
A) Pericardium
B) Peritoneum
C) Omentum
D) Perimysium
E) Endocardium

Accepted Answer

The pericardium is the tough fibrous sac that encases and protects the heart, providing it with a lubricated environment that facilitates heart movement.