...The egg of the Star-fish, when first formed, is a transparent, sphericalbody, enclosing the germinative vesicle and dot... 
Elizabeth Cabot Cary Agassiz 「Seaside Studies in Natural History」
...The vesicle which acts as heart and stomach serves also asthe reproductive cavity, but how or by what means it is fecundatedwould be difficult to determine...
Ambrose Blacklock 「A Treatise on Sheep:」
...After a few hours this is changed into a reddened pimple, which bears on itssummit, usually around a hair, a yellowish blister, or vesicle, which lateron becomes red or bluish in color...
U.S. Department of Agriculture 「Special Report on Diseases of Cattle」
...It has always the same globular shape; the samecharacteristic membrane; the same transparent germinal vesicle with its darkgerminal spot...
Ernst Haeckel 「The Evolution of Man」
...We have seen that this is in mostunripe ova a large, transparent, round vesicle...
Ernst Haeckel 「The Evolution of Man」
...This germinal vesicle containsa viscous fluid (the caryolymph)...
Ernst Haeckel 「The Evolution of Man」
...66) gradually changes into globular, a larger quantity of fluidaccumulating in the vesicle...
Ernst Haeckel 「The Evolution of Man」
...This blastoderm is a simple,completely closed vesicle, the internal cavity of which is entirely full offood-yelk...
Ernst Haeckel 「The Evolution of Man」
... d cavity of the vesicle...
Ernst Haeckel 「The Evolution of Man」
...109—Twoentodermic cells from the embryonic vesicle of the rabbit...
Ernst Haeckel 「The Evolution of Man」
...However, the larger part of theembryonic vesicle of the mammal is not directly used for building up the laterbody, but for the construction of the temporary umbilical vesicle...
Ernst Haeckel 「The Evolution of Man」
...120—Embryonic vesicle of aseven-days-old rabbit with oval embryonic shield (ag)...
Ernst Haeckel 「The Evolution of Man」
...In front ofthe allantois the yelk-sac or umbilical vesicle (ds), the remainder ofthe original embryonic vesicle, starts from the open belly of the embryo (Fig...
Ernst Haeckel 「The Evolution of Man」
...In more advanced embryos, in which the gastric wall and theventral wall are nearly closed, it hangs out of the navel-opening in the shapeof a small vesicle with a stalk (Figs...
Ernst Haeckel 「The Evolution of Man」
...Afterwards it is theyelk-sac, or the remainder of the embryonic vesicle, that seems a smallpouch-like appendage of the embryo (Fig...
Ernst Haeckel 「The Evolution of Man」
...The very wide opening, through which the gastriccavity at first communicates with the umbilical vesicle, becomes narrower andnarrower, and at last disappears altogether...
Ernst Haeckel 「The Evolution of Man」
...183), we find the alimentarycanal formed in the body-cavity, and for the most part cut off from theembryonic vesicle...
Ernst Haeckel 「The Evolution of Man」
...AC amniotic cavity, UV yelk-sac or umbilical vesicle, ALCallantois, al pericœlom or serocœlom (inter-amniotic cavity), szserolemma (or serous membrane), pc prochorion (with villi)...
Ernst Haeckel 「The Evolution of Man」
ランダム例文：
brutality simplification seeds
便利！手書き漢字入力検索