syncytiotrophoblast

syncytiotrophoblast读音音标

英 [sɪnsɪti:əʊt\'rɒfəʊblæst]

美 [sɪnsɪtioʊt\'rɒfoʊblæst]

syncytiotrophoblast意思解释

释义

合胞体滋养层；

英英释义

Syncytiotrophoblast (from the Greek \'syn\'- \"together\"; \'cytio\'- \"of cells\"; \'tropho\'- \"nutrition\"; \'blast\'- \"bud\") is the epithelial covering of the highly vascular embryonic placental villi, which invades the wall of the uterus to establish nutrient circulation between the embryo and the mother. It is a unique tissue in that it is a multi-nucleated, terminally differentiated syncytium, extending to 13m².