Normal resting heart rate. The US National Institutes of Health has published a list of normal resting heart rates. The pulse gets progressively slower through childhood toward adolescence. The normal resting heart rate for adults, including older-aged adults and everyone over the age of 10 years, is: 4. 1  Between 60-100 heartbeats a minute.
Guayaquil was founded on July 25, 1538 with the name Muy Noble y Muy Ciudad de Santiago de Guayaquil by Spanish Conquistador Francisco de Orellana. Even before it was founded by the Spanish, it already existed as a native village.
The Spaniards first entered the territory that is now Bolivia in 1535, but they did not fight any precious metals that they were looking for. Ten years later, the Spanish discovered the silver in PotosÃ­ and quickly relocated to that location. PotosÃ­ was officially established by Viceroy Francisco de Toledo in 1572, although it served as an urban-industrial center since 1545, the year in which rich veins of silver were discovered.