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.
| 유형 | Organ |
| 상위 구조물 | yolk sac |
| 라틴어 명칭 | secondary yolk sac |
| FMA ID | 296715 |
자주 묻는 질문
What is the visceral yolk sac?
What is the Latin name for the visceral yolk sac?
관련 구조물
의학적 면책 조항
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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.
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