Question

What is a Pericardium ?

Answer 1

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the membrane enclosing the heart, consisting of an outer fibrous layer and an inner double layer of serous membrane.

Answer 2

Answer:

The pericardium is a thin sac that surrounds your heart. It protects and lubricates your heart and keeps it in place within your chest. Problems can occur when the pericardium becomes enflamed or fills with fluid.