Others may notice an irregular pulse but don't have other symptoms. Mild symptoms of atrial fibrillation may occur immediately. More serious problems may occur after the start of atrial fibrillation and over the course of several days. So it is important to identify symptoms and get treatment as soon as possible.
(Ämâ²É-lÄsâ²) Any of various enzymes that break down starches into their component sugars, such as glucose. Amylase is present in fluid secreted by the pancreas, in saliva in some mammals, and in plants.
The small intestine and the salivary glands are the organs of the digestive system that produces the enzyme amylase.nzymes are secreted by several organs of the digestive system: the salivary glands, the stomach, the pancreas, and the small intestine.