the geological term caldera comes from the spanish word for
Caldera The word comes from Spanish caldera, and Latin caldaria, meaning "cooking pot". In some texts the English term cauldron is also used. The term caldera was introduced into the geological vocabulary by the German geologist Leopold von Buch when he published his memoirs of his 1815 visit to the Canary Islands,[note 1] where he first saw the Las Cañadas caldera on Tenerife, with Montaña Teide dominating the landscape, and then the Caldera de Taburiente on La Palma.
Acromion In human anatomy, the acromion (from Greek: akros, "highest",
Rate equation k is the first order rate constant, which has units of 1/s or sâˆ’1.
Small intestine Food from the stomach is allowed into the duodenum through the pylorus by a muscle called the pyloric sphincter.