Synonyms and Antonyms for coronary-sinus

1. coronary sinus (n.)

a short sinus receiving most of the veins of the heart; empties into the right atrium

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3. coronary (n.)

obstruction of blood flow in a coronary artery by a blood clot (thrombus)

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4. sinus (n.)

an abnormal passage leading from a suppurating cavity to the body surface

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6. sinus (n.)

any of various air-filled cavities especially in the bones of the skull

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