| 释义 |
HV interval HV in·ter·valthe time from the initial deflection of the His bundle (H) potential and the onset of ventricular activity (normally 35-45 msec).HV in·ter·val (in'tĕr-văl) The time from the initial deflection of the His bundle (H) potential and the onset of ventricular activity (normally 35-45 msec). |