HyperDic: blastósfera

Español > 1 sentido de la palabra blastósfera:
NOMBREanimalblastósfera, blastosphere, blástulaearly stage / stage of an embryo produced by cleavage of an ovum
Español > blastósfera: 1 sentido > nombre 1, animal
SentidoEarly stage / stage of an embryo produced by cleavage of an ovum; a liquid / liquid-filled sphere whose wall / 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.
Sinónimosblastosphere, blástula
PartesblastoceleThe fluid-filled cavity inside a blastula
trofoblastoThe membrane that forms the wall of the blastocyst in early development
EspecíficoblastocistoThe blastula of a placental mammal in which some differentiation of cells has occurred
GeneralembriónAn animal organism in the early stages / stages of growth and differentiation that in higher forms merge into fetal stages but in lower forms terminate in commencement of larval life
Inglésblastula, blastosphere
Catalánblastosphere, blàstula
Adjetivoblastoférico, blastularOf or relating to a blastula

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