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yolk sac::noun | Spocien Dictionary
| Type | Words |
|---|---|
| Synonyms | umbilical vesicle, vesicula umbilicus, vitelline sac |
| Type of | sac |
yolk sac::noun | Spocien Dictionary
membranous structure enclosing the yolk of eggs in birds, reptiles, marsupials, and some fishes; circulates nutrients to the developing embryo
| Type | Words |
|---|---|
| Type of | sac |
Examples of yolk sac
yolk sac
Each young chameleon is born within the sticky transparent membrane of its yolk sac.
From the en.wikipedia.org
A normal gestation would reveal a gestational sac, yolk sac, and fetal pole.
From the en.wikipedia.org
The green on the periphery is Smad4 in the extraembryonic yolk sac tissue.
From the sciencedaily.com
In the early fetus, erythropoiesis takes place in the mesodermal cells of the yolk sac.
From the en.wikipedia.org
The yolk sac remains connected to the gut tube via the vitelline duct.
From the en.wikipedia.org
A few days later, the secondary yolk sac had formed and the chorionic cavity was installed.
From the scienceblogs.com
In the first phase, the embryo has no functional organs and relies on the yolk sac for sustenance.
From the en.wikipedia.org
The developing embryos are at first sustained by a yolk sac.
From the en.wikipedia.org
Pregnant females develop a kind of yolk sac in their wombs, which delivers nutrients to the embryo.
From the en.wikipedia.org
