See Also: P-A interval(medicine)
P-Q interval(medicine)
P-R interval(medicine)
Q-R interval(medicine)
Q-RB interval(medicine)
Q-S2 interval(medicine)
Q-T interval(medicine)
R-R interval(medicine)
interval(1)(dictionary)
qrs interval(medicine)

ure(1) (iou) and A-V interval (medicine)


ure(1) (iou)



ure noun3.M16-M17.
[(Old French) formed as URUS.]
= AUROCHS.

A-V interval (medicine)


A-V interval


The time from the beginning of atrial systole to the beginning of ventricular systole as measured from pressure pulses or cardiac volume curves in animals, or from the electrocardiogram in humans.