Very high power TEM of the junctional complex (JC) between two trophoblast cells of a stage 3 embryo in vitro, 145-170 hours post-insemination (original magnification x27,000). Intercellular junctional complexes link trophoblast cells.
BC = blastocystic cavity (blastocoele)
From: Lopata et al., 1982. Reproduced with permission of the publisher, John Wiley & Sons.
Keywords: intercellular junctional complexes, junctional complex, trophoblast
Source: The Virtual Human Embryo.