Gas trapped in the bend of the colon lying near the spleen (splenic flexure) can cause pain in the left upper abdomen or in the left lower chest. Other symptoms and signs of the so called splenic flexure syndrome include: 1  Distension of the upper abdomen, which can be tender to touch or not.
SVG contains the following set of basic shape elements: 1  rectangles (including optional rounded corners), created with the ârectâ element, 2  circles, created with the âcircleâ element, 3  ellipses, created with the âellipseâ element,  straight lines, created with the âlineâ 1  element, polylines, created with the âpolylineâ element,  and.
Polygons are one of the largest named groups of geometric shapes. A polygon is a closed shape, that doesn't cross itself, that is made of straight sides connected end-to-end. Properties (the ones you are most likely to encounter): In this list, the words in bold are the ones that are most likely to be introduced first.