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Placenta Cross Section with Branching Chorionic Villi Intervillous Space Maternal Arteries and Umbilical Cord

Placenta Cross Section with Branching Chorionic Villi Intervillous Space Maternal Arteries and Umbilical Cord Education Model Realistic StarForge 3D Print STL File

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Placenta structure is laid out in this curved cross section, from the outer surface to the deep branching villi. Tree-like chorionic villi spread into the open intervillous space, while maternal arteries twist down through the top layer to feed it. At one corner, a twisted umbilical cord drops away from the disc, showing how the cord joins the organ. Its relief shape lies flat for easy viewing, making it a clear teaching piece for a biology or midwifery class and a prenatal care display.

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