A normal heart rate is 50 to 100 beats per minute. Arrhythmias and abnormal heart rates don't necessarily occur together. Arrhythmias can occur with a normal heart rate, or with heart rates that are slow (called bradyarrhythmias -- less than 50 beats per minute).Arrhythmias can also occur with rapid heart rates (called tachyarrhythmias -- faster than 100 beats per minute).rrhythmias can occur with a normal heart rate, or with heart rates that are slow (called bradyarrhythmias -- less than 50 beats per minute). Arrhythmias can also occur with rapid heart rates (called tachyarrhythmias -- faster than 100 beats per minute).
Galapagos Islands. Visting the Galapagos Islands is a must for most people looking for Ecuador Tours. The Galapagos, which are part of Ecuador, sit in the Pacific Ocean about 1000 km (620 miles) west of South America. Because the islands were never connected to the mainland, many species of plants and animals are unique to the Galapagos. In 1835, the young naturalist Charles Darwin, arrived on the islands.
Volcanic islands in the Pacific Ocean-Galapagos Islands -. ASTER VNIR Level 1B. The Galapagos Islands are volcanic islands situated in the eastern part of the Pacific Ocean and lie directly on the equator. The islands constitute a province of the Republic of Ecuador.The Galapagos is comprised of 15 large islands and countless other smaller islands.STER VNIR Level 1B. The Galapagos Islands are volcanic islands situated in the eastern part of the Pacific Ocean and lie directly on the equator. The islands constitute a province of the Republic of Ecuador. The Galapagos is comprised of 15 large islands and countless other smaller islands.