Noun:

ਪੀਲੇ ਸੈੱਲ,

yolk sac's Usage Examples:

This is alternatively called the umbilical vesicle by the Terminologia Embryologica (TE), though yolk sac is far more.

Polyembryoma has features of both yolk sac tumour and undifferentiated teratoma/embryonal carcinoma, with a characteristic finding of embryoid bodies lying in a.

brain-intrinsic, yolk sac-derived microglia, that create a supportive stroma for neoplastic cell expansion and invasion.

embryological lineages including the cardiac muscle cells of the heart, trophoblast of the placenta, and yolk sac vasculogenesis.

This is alternatively called the umbilical vesicle by the Terminologia Embryologica (TE), though yolk sac is far more widely.

the cardiac muscle cells of the heart, trophoblast of the placenta, and yolk sac vasculogenesis.

The eggs then hatch into wrigglers with yolk sacks which are absorbed after one week and the wrigglers become free-swimming fry.

The other layer of the inner cell mass, the hypoblast, gives rise to the yolk sac, which in turn gives rise to the chorion.

In birds and mammals, it contains precursors to the extraembryonic endoderm of the yolk sac.

omphalomesenteric duct, is a long narrow tube that joins the yolk sac to the midgut lumen of the developing fetus.

During formation of the primitive yolk sac, some of the migrating hypoblast cells differentiate into mesenchymal cells.

It appears at the end of the fourth week, when the yolk sac presents the appearance.

Limnonectes limborgi, the tadpoles are free-living but non-feeding ("nidicolous") and retain their yolk sac until stage 37, at least.

Synonyms:

vesicula umbilicus, vitelline sac, umbilical vesicle, sac,

Antonyms:

unwholesome,