This colorful anatomical chart illustrates the human gastrointestinal system. The illustration is labeled with all the important anatomy of the gastrointestinal system. A table on the poster also lists the main organs and their function as part of the digestive system. The gastrointestinal system chart is a great addition to any doctor's office or classroom. This thickly laminated anatomical chart is printed on premium glossy (200 g) UV resistant paper and comes with 2 sided lamination (125 micron, 5.0 Mil) and metal eyelets to make the chart easy to display. It comes in a convenient poster size 50cm x 67cm (20" x 26'') and can be written on and wiped off with non permanent markers. The 125 micron lamination ensures the chart does not curl up at the edges and the UV treatment ensures the chart does not get a faded yellow color over time.