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Description: (a) A developing human egg cell, observed by TEM, shortly before it was released from an ovary. (b) An egg cell, with a few attached sperm, was coated with heavy metal and observed via SEM. This SEM is colorized.
Picture Stats: Views: 1572 Filesize: 96.71kB Height: 465 Width: 850 Source: https://biology-forums.com/index.php?action=gallery;sa=view;id=218 Keywords: A comparison of transmission and scanning electron microscopy |