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 50 x 67 cm (20x26'') 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.