Acute proliferative glomerulonephritis. Acute proliferative glomerulonephritis is a disorder of the glomeruli (glomerulonephritis), or small blood vessels in the kidneys.
Syncopation is created when the accent is shifted to a weak beat or an offbeat. But this term applies to music...
dropped beat absence of one ventricular contraction. echo beat reciprocal beat. ectopic beat a heartbeat originating at some point other than the sinus node. escape beat (escaped beat) heartbeats that follow an abnormally long pause. forced beat an extrasystole produced by artificial stimulation of the heart.