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ger·mi·nal disc, germ disc
the point in a telolecithal ovum where the embryo begins to be formed.
Farlex Partner Medical Dictionary © Farlex 2012
ger·mi·nal disc, germ disc (jĕr'mi-năl disk, jĕrm)
The point in a telolecithal oocyte where the embryo begins to form.
Medical Dictionary for the Health Professions and Nursing © Farlex 2012