33.4 MB (5.7 MB compressed)
2908 x 4019 pixels
24.6 x 34.0 cm ⏐ 9.7 x 13.4 in (300dpi)
DON W. FAWCETT / SCIENCE SOURCE / SCIENCE PHOTO LIBRARY DON W. FAWCETT / SCIENCE SOURCE / SCIENCE PHOTO LIBRARY
Portion of the epididymal epithelium shows large numbers of dense, spherical lysosomes concentrated in the supranuclear region of the columnar cells. Lysosomes vary widely morphologically, but all function as an intracellular digestive system. Transmission electron micrograph.
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