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visceral yolk sac

secondary yolk sac

Extraembryonic tissue membrane, formed from the visceral endoderm and the extraembryonic mesoderm, which is located ventral to the embryonic disc and is connected to the presumptive midgut of the embryo; the yolk that it contains is the site of embryonic hematopoiesis and vitelline circulation is involved in early embryonic circulation; it is the origin of the primordial germ cells.

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種類 Organ
親構造 yolk sac
ラテン語名 secondary yolk sac
FMA ID 296715

Frequently Asked Questions

What is the visceral yolk sac?

Extraembryonic tissue membrane, formed from the visceral endoderm and the extraembryonic mesoderm, which is located ventral to the embryonic disc and is connected to the presumptive midgut of the embryo; the yolk that it contains is the site of embryonic hematopoiesis and vitelline circulation is in

What is the Latin name for the visceral yolk sac?

The Latin name for the visceral yolk sac is secondary yolk sac.

References

  1. Foundational Model of Anatomy — FMA:296715 Reference anatomy ontology (University of Washington)
  2. UBERON — UBERON:0008852 Cross-species anatomy ontology (EMBL-EBI Ontology Lookup Service)

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Educational Disclaimer

This content is for educational and informational purposes only. It is not a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider for medical decisions.

Data sources: Terminologia Anatomica, Foundational Model of Anatomy, Wikidata.