Simple columnar epithelium, digital illustration. — Stock photos

"Simple columnar epithelium, digital illustration." is an authentic stock image by ScienceRF. It’s available in the following resolutions: 1600 x 964px, 2600 x 1567px, 6000 x 3616px. The minimum price for an image is 49$. Image in the highest quality is 6000 x 3616px, 300 dpi, and costs 449$.