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• Early embryonic form
• Embryonic stage
• Early stage of an embryo produced by cleavage of an ovum
• A liquid-filled sphere whose wall is composed of a single layer of cells
• During this stage (about eight days after fertilization) implantation in the wall of the uterus occurs
бластула (стадия развития зародыша)
Blastula f = биол.
бластула
f биол.
бластула