An endoscopic exam may be done to the upper or the lower gastrointestinal (GI) tract. An endoscopy of the upper gastrointestinal (GI) tract allows the physician to see the esophagus (the tube which attaches the mouth to the stomach), the stomach, and the duodenum (first part of the small bowel or intestine). This exam may be done to: Locate bleeding in the upper gastrointestinal tract.
What would happen if a cell's lysosomes burst? Quick Answer. If a cell's lysosomes burst, the enzymes released would severely damage various components of the cell, potentially killing it. Lysosomes are small, membrane-bound vesicles, or containers, which the cell fills with powerful digestive enzymes for use when needed to digest food items.
When a cell is deprived of oxygen its lysosomes tend to burst and release their contents into a cell what happens to the cell? Since lysosomes produce digestive enzymes, the cell will literally start to eat itself. Lysosomes even do this on purpose sometimes to recycle old cells.