bild

Light micrograph of ileum (far part of the small bowel) epithelium cross-sections. There are numerous goblet cells which are seen by their round 'goblet' shaped and clear or slightly blue cytoplasm. Haematoxylin and eosin stained tissue section. Magnification: 100x when printed at 10cm. (KEYSTONE/SCIENCE PHOTO LIBRARY/ZIAD M. EL-ZAATARI/SCIENCE PHOTO LIBRARY)