释义 |
cyema cyema (sī-ē'mă), The embryonic cells of the conceptus.cy·e·ma (sī-ē'mă, cī-ēmă) The embryonic or fetal part of the conceptus, excluding the placenta, umbilical cord, and extraembryonic membranes. [G. kyēma, embryo, fetus, fr. kyeō, to be pregnant] |