Ọrịa obi

Ọrịa obi na-esi n'ụra apụta na-esite na nkwụsị nke ọbara na-enye akụkụ nke placenta, na-eme ka mkpụrụ ndụ ya nwụọ. Mkpụrụ ndụ placenta na-anwụ

A na-ewere obere ọrịa obi, ọkachasị na nsọtụ nke placental disc, dị ka ihe dị mma n'oge. okwu A na-ejikọta nnukwu ọrịa obi na nsogbu vascular, dịka hypertrophic decidual vasculopathy, dịka a na-ahụ na ọbara mgbali elu. hypertrophic decidual vasculopathy ọbara mgbali elu Ọrịa obi buru ibu na-eduga na ezughi oke nke nwere nzube ná ndụ ebighị oke ma nwee ike ịkpata ọnwụ nwa e bu n'afọ. ọnwụ nwa e bu n'afọ

 Mmekọrịta ya na ọrịa obi nke nne 
A naghị ele ọrịa obi nke ala nne anya dị ka ezigbo ọrịa obi nke placental, n'ihi na ha na-esite na ntinye nke fibrin gburugburu chorionic villi, ya bụ, ntinye nke fibrina na ụdị ke amụta ozi ọma ahụ perivillous. Mmetụta obi nke ala nne ọ bụghị fibrin chorionic villi

 Hụkwa 

 Ọrịa placenta

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