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
However many holy words you read, however many you speak,
what good will they do you if you do not act on upon them?