Stuck on a problem? Get great tutoring at an affordable price with Chegg. Click here to join and get your 1st 30 minutes Free!

Wenckebach period

From Biology-Online Dictionary
Jump to: navigation, search

Wenckebach period

A sequence of cardiac cycles in the electrocardiogram ending in a dropped beat due to a-V block, the preceding cycles showing progressively lengthening p-R intervals; the P-R interval following the dropped beat is again shortened.