Pericarditis is a disorder in which pain is experienced in

Chest pain is almost always present.

The pain:

*May be felt in the neck, shoulder, back, or abdomen
*Often increases with deep breathing and lying flat, and may increase with coughing and swallowing
*Can feel sharp and stabbingIs
*often relieved by sitting up and leaning or bending forward

Q=mc∆tq=59.047g×4.2j/g/k×(27.8-23.7)q=1,016.789j

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