Task: Question Answering
Input (English): Process:  -Over 99% of the exocrine pancreas cells produce digestive juices -They secrete digestive juice &#x27;externally&#x27; into the small intestine -There are enzymes for breaking down fats, proteins , and carbohydrates -Digestive juices flows from the pancreas through an excretory duct into the small intestine -When the blood sugar levels rise, as they might after a meal, insulin is released -When blood sugar levels are too low, the pancreas releases glucagon into the bloodstream -
 Question: What is the effect of breathing through an oxygen mask on glucagon is released.?
Output (English): none