{# Crawler directives — per-engine only. A bare `robots` meta is deliberately absent: pruning here is a Google indexation decision, never a crawl block, so AI crawlers keep the full surface. #}

parietal yolk sac

primary yolk sac

Tissue that consists of two cellular layers (parietal endoderm and trophoblast) separated by a relatively thick nonvascular basement membrane (Reichert's membrane), and acts as a protective layer to supports and facilitates transport of nutrients between the uterine tissue and the yolk sac cavity.

On this page
Tipo Organ
Estructura principal yolk sac
Nombre latino primary yolk sac
FMA ID 296713

Frequently Asked Questions

What is the parietal yolk sac?

Tissue that consists of two cellular layers (parietal endoderm and trophoblast) separated by a relatively thick nonvascular basement membrane (Reichert's membrane), and acts as a protective layer to supports and facilitates transport of nutrients between the uterine tissue and the yolk sac cavity.

What is the Latin name for the parietal yolk sac?

The Latin name for the parietal yolk sac is primary yolk sac.

References

  1. Foundational Model of Anatomy — FMA:296713 Reference anatomy ontology (University of Washington)
  2. UBERON — UBERON:0008853 Cross-species anatomy ontology (EMBL-EBI Ontology Lookup Service)

Aviso médico

Este contenido es solo para fines educativos e informativos. No pretende ser un sustituto del consejo médico profesional, diagnóstico o tratamiento. Siempre busque el consejo de su médico u otro proveedor de salud calificado ante cualquier pregunta que pueda tener sobre una condición médica. Nunca ignore el consejo médico profesional ni demore en buscarlo debido a algo que haya leído en este sitio web.

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.