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Significados de medullary tube en inglés

Aún no tenemos significados para "medullary tube".
Uso de medullary tube en inglés
1
But the medullary tube of the Vertebrates originates in the same way.
The Evolution of Man — Volume 2
2
The unsegmented chorda develops between the dorsal medullary tube and the ventral gut-tube.
The Evolution of Man — Volume 2
3
E The medullary tube (mr) is closed; the body-cavity (c) begins to form.
The Evolution of Man — Volume 1
4
Nevertheless, as we know from human embryology, the medullary tube is formed from the cutaneous layer.
The Evolution of Man — Volume 2
5
A epidermis, B medullary tube, C chorda, C1 inner chorda-sheath, D visceral epithelium, E sub-intestinal vein.
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6
In the median line we see the chorda (ch) through the transparent medullary tube (m).
The Evolution of Man — Volume 1
7
Thus is formed the dorsal wall, and the medullary tube takes up a position inside the body.
The Evolution of Man — Volume 1
8
In Figure A the medullary tube (n) and the alimentary canal (a) are still open grooves.
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9
The medullary tube is still simple.
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10
It originates in the shape of a simple medullary tube from the outer membrane of the embryo-theskin-sense layer.
The Evolution of Man — Volume 2
11
The first rudiment of it is always a simple vesicular enlargement of the fore end of the medullary tube.
The Evolution of Man — Volume 2
12
The brain is very rudimentary at first, a mere bulbous enlargement of the fore end of the medullary tube.
The Evolution of Man — Volume 2
13
The medullary tube of the Chordonia has been formed by the lengthening of the vertical brain on the dorsal side.
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14
The two parallel dorsal or medullary swellings that enclose it grow together over it afterwards, and form the medullary tube.
The Evolution of Man — Volume 1
15
The fore-end of the medullary tube expands into a vesicle and forms the brain, which soon divides into five cerebral vesicles.
The Evolution of Man — Volume 2
16
The prorenal duct is visible in this gap even at the time of the severance of the medullary tube from the horn-plate.
The Evolution of Man — Volume 1
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Medullary tube por variante geográfica
Reino Unido
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