Definisjon av blastosphere

Vi fant 2 definisjoner av blastosphereengelsk.

Annonsering

WordNet WordNet by Princeton University

Noun

blastosphere - 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
blastula
conceptus, fertilized egg, embryo an animal organism in the early stages of growth and differentiation that in higher forms merge into fetal stages but in lower forms terminate in commencement of larval life
blastocele, blastocoel, blastocoele, cleavage cavity, segmentation cavity the fluid-filled cavity inside a blastula
blastocyst, blastodermic vessicle the blastula of a placental mammal in which some differentiation of cells has occurred
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Substantiv

blastosphere - A blastula.

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