| cardiac | a specialized bit of heart tissue that controls the heartbeat |
|---|---|
| cardiac | a plexus of nerves supplying the heart and nearby structures |
| cardiac | an emergency procedure consisting of external cardiac massage and artificial respiration |
| cardiac | the rhythm of a beating heart |
| cardiac | the valve between the distal end of the esophagus and the stomach |
| cardiac | mechanical compression of the heart resulting from large amounts of fluid collecting in the pericardial space and limiting the heart's normal range of motion |
| cardiac | a valve to control one-way flow of blood |