Rat testicles with sperm tissue in cross section 100x

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Size: 5616px × 3744px
Photo credit: © Norbert Dr. Lange / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: diagnosis, enlargement, examination, genital, gonads, healing, histology, implantation, macro, magnification, medicine, organs, pruning, rat, reproductive, research, science, semen, small, sperm, testes, testicles, testosterone, tiny, tissue