pericardial cavity

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Definitions from WordNet

Noun pericardial cavity has 1 sense

pericardial cavity, pericardial space - the space between the layers of the pericardium that contains fluid that lubricates the membrane surfaces and allows easy heart movement
--₁ is a kind of cavity, bodily cavity, cavum

Definitions from the Web

Pericardial Cavity

Description:

The pericardial cavity is a fluid-filled space located within the pericardium, which is a protective double-layered sac surrounding the heart. It acts as a cushion, reducing friction and allowing the heart to beat without obstruction.

Senses:

Medical: The anatomical cavity surrounding the heart, enclosed by the pericardium.

Sample Sentences:

Medical:

The pericardial cavity serves to protect and support the heart.
In pericarditis, inflammation occurs within the pericardial cavity.

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