| standstill | Cessation of activity. Atrial standstill, cessation of atrial contractions, marked by absence of atrial waves in the electrocardiogram. Synonym: auricular standstill. (05 Mar 2000) |
|---|
| auricular standstill | atrial standstill |
|---|---|
| cardiac standstill | <cardiology> Cardiac standstill or arrest, absence of a heartbeat. Synonym: Beau's syndrome. (18 Nov 1997) |
| sinus standstill | Cessation of sinus node activity, marked by absence of normal P waves in the electrocardiogram. Ventricular standstill, cessation of ventricular contractions, marked by absence of ventricular complexes in the electrocardiogram. (05 Mar 2000) |