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Definition of germinal disks in English English dictionary
- plural form of germinal disk
- germinal disk
- a small circular white spot on the surface of the yolk of an egg
- germinal disk
- A flattened, disklike region of cells from which the embryo begins to develop in the fertilized ovum of many vertebrate species. Also called blastodisk, embryonic disk
Related Terms
germinal disks
Hyphenation
ger·mi·nal disksPronunciation
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