Pericardium (Noun)
Meaning
A serous membrane with two layers that surrounds the heart.
Classification
Nouns denoting body parts.
Examples
- The pericardium is a double-layered membrane that encloses the heart and the roots of the great vessels.
- Inflammation of the pericardium can cause severe chest pain and difficulty breathing.
- The pericardium produces a small amount of fluid that helps to reduce friction between the heart and the surrounding tissues.
- During cardiac surgery, the pericardium is often opened to allow access to the heart.
- The pericardium plays a crucial role in maintaining the heart's position and function within the thoracic cavity.