Titles: Quote Marks, Italics, Underlining, or Naked? Remember the days when your manual typewriter didnât have a key for the number 1, so you used a lowercase letter L instead? And to type an exclamation point, you typed an apostrophe first, backspaced, and then typed a period beneath it? Sure you do, punk.
The upper small intestine secretes the hormones Cholecystokinase and secretin, mucous, Intestinal digestive juices, and possibly enzymes. The Digestive enzymes are The small intestine secretes about 1800 ccs a day. The pH of the small intestine secretions averages 7.5 to 8.0.
Enzymes in the digestive system speed up the breakdown of the food. Enzymes are made in many places along the digestive system. 1  Carbohydrases-enzymes which break down carbohydrates into simple sugars. 2  Proteases-enzymes which break down proteins, ending up with amino acids.nzymes in the digestive system speed up the breakdown of the food. Enzymes are made in many places along the digestive system. 1  Carbohydrases-enzymes which break down carbohydrates into simple sugars. 2  Proteases-enzymes which break down proteins, ending up with amino acids.