19.3 MB (1.1 MB compressed)
3232 x 2092 pixels
27.4 x 17.8 cm ⏐ 10.8 x 7.0 in (300dpi)
NATURE'S FACES / SCIENCE SOURCE / SCIENCE PHOTO LIBRARY NATURE'S FACES / SCIENCE SOURCE / SCIENCE PHOTO LIBRARY
Histological appearance of a cross section of the ureter. The folded ureter epithelium in the centre is surrounded by a tick layer of smooth muscle (yellow) and fibrous (red) tissue. Elastica van Gieson staining and 20x magnification.
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