Visceral Pericardium (Noun)
Meaning
The innermost of the two layers of the pericardium.
Classification
Nouns denoting body parts.
Examples
- The visceral pericardium is a delicate, fibroserous layer that closely adheres to the heart's surface, especially the atria and ventricles.
- The visceral pericardium plays a crucial role in reducing friction between the heart and surrounding tissues during each heartbeat.
- During cardiac surgery, surgeons must carefully dissect the visceral pericardium to access the heart without causing damage to the surrounding tissues.
- Inflammation of the visceral pericardium can lead to the development of pericarditis, a condition characterized by severe chest pain and difficulty breathing.
- The visceral pericardium is composed of a single layer of mesothelial cells that secrete a small amount of fluid to facilitate smooth movement of the heart.