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| car·di·a [ krdee ə ] (plural car·di·ae [ krdi ] or car·di·as) |
noun |
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| Definition: |
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opening of esophagus into stomach: the opening of the esophagus into the stomach, or the upper part of the stomach where it is connected to the esophagus
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| [Late 18th century. < Greek kardia "heart"] |
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