Sea Urchin Ovum

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“Ovum of a Sea-Urchin, showing the radially striated cell-membrane, the protoplasm, containing yolk-granules, the large nucleus (germinal vescicle), with its network of chromatin and a large nucleolus (germinal spot).” -Parker, 1900

Keywords

protoplasm, nucleolus, sea urchin ovum, sea urchin ova, sea urchin egg, radially striated, cell membrane, yolk granules, germinal vesicle, chromatin, germinal spot

Galleries

Comparative Anatomy

Source

Parker, T. Jeffrey A Manual of Zoology (New York, NY: The MacMillan Company, 1900)

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