As vinyl is a synthetic material, it is not breathable like leather and therefore is not usually used regularly to make jackets and other pieces of clothing. It is also not as durable as leather and often splits or cracks much more easily.
Right Lower Quadrant. The right lower quadrant contains the large and small intestines, the appendix and in female patients, the ovaries. Physicians listen for the normal sounds of the bowel; any increased or decreased sounds may indicate bowel abnormalities including infection or obstruction.
One horizontal line and one vertical line is passed through the umbilicus, or belly button, which divides the area into upper and lower and left and right, resulting in four quadrants. The Right Upper Quadrant, Left Upper Quadrant, Right Lower Quadrant and Left Lower Quadrant, each of which houses specific organs.