trophoblastic lacuna

troph·o·blas·tic la·cu·na

one of the spaces in the early syncytiotrophoblastic layer of the chorion before the formation of villi; in human embryos maternal blood enters these spaces by the 10th day; with the differentiation of the chorionic villi they become intervillous spaces, sometimes called intervillous lacunae.

troph·o·blas·tic la·cu·na

(trō'fō-blas'tik lă-kū'nă) One of the spaces in the early syncytiotrophoblastic layer of the chorion before the formation of villi; in human embryos, maternal blood enters these spaces by the 10th day; with the differentiation of the chorionic villi they become intervillous spaces, sometimes called intervillous lacunae.

单词	trophoblastic lacuna
释义	DictionarySeelacuna trophoblastic lacuna troph·o·blas·tic la·cu·na one of the spaces in the early syncytiotrophoblastic layer of the chorion before the formation of villi; in human embryos maternal blood enters these spaces by the 10th day; with the differentiation of the chorionic villi they become intervillous spaces, sometimes called intervillous lacunae. troph·o·blas·tic la·cu·na (trō'fō-blas'tik lă-kū'nă) One of the spaces in the early syncytiotrophoblastic layer of the chorion before the formation of villi; in human embryos, maternal blood enters these spaces by the 10th day; with the differentiation of the chorionic villi they become intervillous spaces, sometimes called intervillous lacunae.
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