{"id":125331,"date":"2021-08-24T10:48:57","date_gmt":"2021-08-24T10:48:57","guid":{"rendered":"https:\/\/www.healthbenefitstimes.com\/glossary\/?p=125331"},"modified":"2022-01-26T07:38:23","modified_gmt":"2022-01-26T07:38:23","slug":"yolk-sack","status":"publish","type":"post","link":"https:\/\/www.healthbenefitstimes.com\/glossary\/yolk-sack\/","title":{"rendered":"Yolk sack"},"content":{"rendered":"

Embryonic membranous tissue that produces the first red blood cell of the embryo.<\/p>\n

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The membranous sac, composed of mesoderm lined with endoderm, that lies ventral to the embryo. Its initially wide communication with the future gut is later reduced to a narrow duct passing through the umbilicus. It probably assists in transporting nutrients to the early embryo and is one of the first sites where blood cells are formed.<\/p>\n

\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

Embryonic membranous tissue that produces the first red blood cell of the embryo. The membranous sac, composed of mesoderm lined with endoderm, that lies ventral to the embryo. Its initially wide communication with the future gut is later reduced to a narrow duct passing through the umbilicus. It probably assists in transporting nutrients to the […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[25],"tags":[],"class_list":["post-125331","post","type-post","status-publish","format-standard","hentry","category-y"],"yoast_head":"\nYolk sack - Definition of Yolk sack<\/title>\n<meta name=\"description\" content=\"Embryonic membranous tissue that produces the first red blood cell of the embryo.The membranous sac, composed of mesoderm lined with endoderm, that lies ventral to the embryo. 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