Ventricular pacemaker cells discharge at a slower rate than the SA or AV node. While the SA node typically initiates a rate of 70 beats per minute (BPM), the atrioventricular node (AV node) is usually only capable of generating a rhythm at 40-60 BPM or less. Ventricular contraction rate is thus reduced by 15-40 beats per minute.
Littleton, CO Population and Races. As of 2010-2014, the total population of Littleton is 43,710, which is 8.35% more than it was in 2000. The population growth rate is much lower than the state average rate of 20.84% and is lower than the national average rate of 11.61%.
Camdenton, Missouri. Camdenton is a city in Camden County, Missouri, United States. The population was 3,718 at the 2010 census. It is the county seat of Camden County. The city is enveloped by the Lower Niangua arm of the Lake of the Ozarks and serves as a popular trade point for visitors to the area.