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Significados de blastula em inglês

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blástula
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blástula
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blàstula
Wikidata

Sphere of cells formed during early embryonic development in animals.

Termos relacionados
blástula

Blastodermic vesicle.

Sinônimos
Examples for "blastodermic vesicle"
Examples for "blastodermic vesicle"
1
The former ( blastodermic vesicle) is cenogenetic, and follows gastrulation.
The Evolution of Man — Volume 1
Uso de blastula em inglês
1
E stage with thirty-two cells; F blastula; G gastrula in longitudinal section.
The Evolution of Man — Volume 1
2
The round cavity, filled with fluid, inside the real blastula is the segmentation-cavity.
The Evolution of Man — Volume 1
3
The latter (blastula) is palingenetic, and precedes the formation of the gastrula.
The Evolution of Man — Volume 1
4
Also, in every case, the gastrula develops from the blastula by curving or invagination.
The Evolution of Man — Volume 1
5
This real blastula only differs from that of the primitive ova in its chemical composition.
The Evolution of Man — Volume 1
6
We call this layer the blastoderm, and the sphere itself the blastula, or embryonic vesicle.
The Evolution of Man — Volume 2
7
A blastula, with wide embryonic cavity (blastocoel, bl), g incipient invagination.
The Evolution of Man — Volume 1
8
Sagittal section of a hooded-embryo (depula) of triton (blastula at the commencement of gastrulation).
The Evolution of Man — Volume 1
9
Longitudinal section of the blastula of a shark (Pristiurus) at the beginning of gastrulation.
The Evolution of Man — Volume 1
10
Vertical section of the blastula of a hen (discoblastula).
The Evolution of Man — Volume 1
11
Longitudinal section through the blastula of a shark (Pristiuris).
The Evolution of Man — Volume 1
12
Formerly this real blastula was generally believed to be equivalent to the embryonic vesicle of the mammal.
The Evolution of Man — Volume 1
13
Embryonic vesicle of triton (blastula), outer view, with the transverse fold of the primitive mouth (u).
The Evolution of Man — Volume 1
14
From it is developed in the same manner in all the Placentals, by repeated cleavage, a multicellular blastula.
The Evolution of Man — Volume 2
15
The frog-embryo now represents a modified embryonic vesicle or blastula, with hollow animal half and solid vegetal half.
The Evolution of Man — Volume 1
16
This interesting blastula is very important.
The Evolution of Man — Volume 2
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Translations for blastula
catalão
blàstula
Blastula ao longo do tempo