The pancreas secretes substances which help in the digestion of starch and other carbohydrates, proteins and fats. Proteases, the enzymes involved in the digestion of proteins, include trypsinogen and chymotrypsinogen. The enzyme involved in the digestion of fats is lipase.
List of official, national and spoken languages of North America, Central America, South America and the Caribbean. Thanks to the often violent colonization of the Americas, most of the spoken languages are the tongue of the conquerors, about 400 million people in the Americas speak Spanish as their First Language.
As of 2010, 359 million people spoke English as their first language. English is probably the third largest language by number of native speakers, after Mandarin and Spanish. However, when combining native and non-native speakers it is probably the most commonly spoken language in the world.