Our most popular chart is now available in a large format, 42 inches wide x 62 inches high. Printed on durable, tear-resistant flexible plastic, with a write-on/wipe-off surface (with dry erase pen), this oversize chart is perfect for teaching and demonstration. Three eyelets across the top make it easy to hang. The chart contains the classic muscular system illustrations by Peter Bachin. It shows anterior and posterior views of the muscular system and also illustrates the right half of the diaphragm, the muscles of the posterior abdominal wall, and the muscles of the right foot.