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Seminiferous Tubule Cross Section with Sertoli Cells Spermatogonia Spermatocytes and Sperm Tails in Lumen

Seminiferous Tubule Cross Section with Sertoli Cells Spermatogonia Spermatocytes and Sperm Tails in Lumen Education Model Realistic StarForge 3D Print STL File

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A seminiferous tubule cross section shown as a flat oval disc, with rings of developing germ cells lining the outer wall. Spermatogonia and spermatocytes appear as rounded cells with visible nuclei, while long Sertoli cells reach toward the center. Sperm tails stream inward and gather in the open lumen in the middle. The relief surface makes each cell layer easy to trace by eye or by touch. A detailed histology model for cell biology classes, reproductive anatomy lessons and medical study displays.

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