how is human heart protected from shocks or injuries?
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How is the human heart protected from shocks or injuries ?
A. 1) Heart is located between the two lungs protected by rib cage.
2) The human heart is covered by two layers.
3) These membranes are called pericardial membranes.
4) The space between the two layers is filled with pericardial fluid.
5) The pericardial fluid protects the heart from physical shocks or injuries.
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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.
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