Ventricular escape beats occur when the rate of electrical discharge reaching the ventricles ( normally initiated by the heart 's sinoatrial node ( SA node ) , transmitted to the atrioventricular node ( AV node ) , and then further transmitted to the ventricles ) falls below the base rate determined by the rate of Phase 4 spontaneous depolarisation ...
Logan County, West Virginia. Logan County is a county in the U.S. state of West Virginia. As of the 2010 census, the population was 36,743. Its county seat is Logan. The county was formed in 1824 from parts of Giles, Tazewell, Cabell, and Kanawha counties. It is named for Chief Logan, famous Native American chief of the Mingo tribe.
Logan is a city in Hocking County, Ohio, United States. The population was 6,704 at the 2000 census. It is the county seat of Hocking County. Logan is located in southeast Ohio, on the Hocking River southeast of Columbus. The current mayor of Logan is Democrat Michael Walsh, who took office in January 2004 and was elected in 2007 to a second four year term. Logan is the county seat of Hocking County, Ohio.