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Area of cardiac dullness
/ˈeəɹiəɹ ɒv kˈɑːdɪˌak dˈʌlnəs/
/ˈɛɹiə ʌv kˈɑːɹdɪˌæk dˈʌlnəs/Area of cardiac dullness
01
a triangular area of the front of the chest (determined by percussion); corresponds to the part of the heart not covered by the lungs
