a thick layer of a skin like substance called fad
Yes, the Pericardium surrounds the Heart.
Pericardium.
Pericardium.
Pericardium
The rib cage
viseral plura
No. That is the pleural membrane . The pericardium surrounds the heart.
The pericardium is a thin sac that surrounds the heart. it is not part of the heart muscle itself.
It seems like you made a typo. The correct term is "pericardium," which is a double-layered sac that surrounds the heart and helps protect it from infection and provide lubrication for the heart to beat smoothly.
The pericardium is the sac that surrounds the heart.
The fat surrounds the heart and resides within the pericardial sac.
The immediate protector of the heart is the pericardium, which is the sac that surrounds the heart. The heart is also protected by muscle, bone, and skin.