Testicle stained with the Mallory’s phosphotungstic hematoxylin. This method highlights the meiotic primary spermatocytes of the germinal epithelium.

---

Size: 3840px × 3072px
Photo credit: © Jose Calvo / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: cell, cells, germ, histology, light, lm, meiosis, micrograph, microscope, microscopy, seminiferous, spermatocytes, spermatogenesis, testicle, tissue