Trophoblast Gallery
Available as Prints and Gift Items
Choose from 3 pictures in our Trophoblast collection for your Wall Art or Photo Gift. All professionally made for Quick Shipping.

A blastocyst begins implanting in the wall of the uterus
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Blastocyst embryo
Blastocyst embryo. Conceptual computer artwork of an embryo at the blastocyst stage. This ball of cells forms a few days after the fertilization of an egg. There are two types of cell (blastomere) here: stem cells (yellow) are pluripotent, capable of giving rise to most tissues. Trophoblast cells (green) embed the blastocyst into the wall of the uterus and also develop into a membrane (chorion) that encloses the embryo
© LAGUNA DESIGN/SCIENCE PHOTO LIBRARY