Cross section through a testes with immature sperm cells clearly visible.

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Size: 6031px × 6050px
Photo credit: © Alf Jacob Nilsen / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: anatomy, cells, formering, fysiology, homo, human, interstitial, kjønnsceller, leydig, male, menneske, menneskets, micro, microscopy, mikroskopi, mikroskopisk, reproduction, reproductive, sapiens., sertoli, sperm, sperms, testes, testicle, testicles, testikkelvev, testikkler, testis, ædceller