Image Description: An illustration of a hand with a finger wart and a close up cross-section of a wart. A wart is a small, rough growth caused by a viral infection. Image File Sizes: Size Pixels Inches (@300dpi) cm (@300dpi) Small 600 x 569px 2.0 x 1.9” 5.1 x 4.8cm Medium 1200 x 1137px 4.0 x 3.8” 10.2 x 9.6cm Large 2625 x 2488px 8.8 x 8.3” 22.2 x 21.1cm Anatomy Visible in the Medical Illustration Includes: Hand, finger wart, filaggrin, virus-rich keratin, virus, epithelial cells, blood vessels, wart, hand, human papillomavirus, virus. Image created by: Joanna Culley