. The cyclopædia of anatomy and physiology. Anatomy; Physiology; Zoology. SEMEN. 489 number and size of the latter is generally much smaller than in the lower part. It fol- lows, of course, that the size of the mother cells themselves is influenced by the size and number of their contents: wherever the number of the enclosed vesicles is small, the cyst never attains a considerable size. In Culex, for instance, it seldom exceeds _!_/// JL_/// TOO 75 The vesicles surrounded by the cyst are as clear as glass, and, when uninjured, contain an entirely homogeneous material, which, how- ever, appears
. The cyclopædia of anatomy and physiology. Anatomy; Physiology; Zoology. SEMEN. 489 number and size of the latter is generally much smaller than in the lower part. It fol- lows, of course, that the size of the mother cells themselves is influenced by the size and number of their contents: wherever the number of the enclosed vesicles is small, the cyst never attains a considerable size. In Culex, for instance, it seldom exceeds _!_/// JL_/// TOO 75 The vesicles surrounded by the cyst are as clear as glass, and, when uninjured, contain an entirely homogeneous material, which, how- ever, appears granulated on being treated with water, and then also it sometimes forms a Fig. 368. which case the vesicles of developement form loose groups, as in Amphioxus. Fig. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Todd, Robert Bentley, 1809-1860. London, Sherwood, Gilbert, and Piper
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