Associations to the word «Blastula»
Noun
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Wiktionary
BLASTULA, noun. (embryology) An early form in the development of an embryo, consisting of a spherical layer of cells filled with fluid; a blastosphere.
Dictionary definition
BLASTULA, noun. 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.
Wise words
In the End, we will remember not the words of our enemies,
but the silence of our friends.