noun🔗Share영양막The membrane of cells that forms the wall of a blastocyst during early pregnancy, providing nutrients to the embryo and later developing into part of the placenta.""The trophoblasts, crucial in the early stages of pregnancy, nourish the developing embryo and eventually contribute to the formation of the placenta." "임신 초기 단계에서 중요한 영양막은 발달 중인 배아에 영양을 공급하고 결국 태반 형성에 기여합니다.biologymedicineanatomyphysiologyorganhumanbodysciencebiochemistryfunctionChat with AIVocabulary GamePractice Reading