Advertisements
Advertisements
प्रश्न
Which layer of the trophoblast is multinucleated and formed by fusion of cells?
विकल्प
Cytotrophoblast
Blastocoel layer
Inner cell mass
Syncytiotrophoblast
MCQ
Advertisements
उत्तर
The syncytiotrophoblast is the outer layer of the trophoblast that consists of multinucleated cells formed by fusion of individual cells. This layer is highly invasive and secretes lytic enzymes to erode the endometrium, creating a burrow for the embryo to embed itself. It forms a syncytium—a layer of protoplasm with many nuclei.
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
