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.
One two three four sides as long as as four sides it's a quadrilateral Let's think about each of these so this shape right over here what you might see is the corners the corners all come in, sometimes is called square sometimes you could call it a right angle so and notice I could put little small squares here.
Geometric shapes, also called figures, are an important part of the study of geometry. The triangle is one of the basic shapes in geometry. It is the simplest shape within a classification of shapes called polygons. All triangles have three sides and three angles, but they come in many different shapes and sizes.