Research Paper Volume 15, Issue 10 pp 4096—4107
Cadmium-induced impairment of spermatozoa development by reducing exosomal-MVBs secretion: a novel pathway
Figure 1. Light microscopy of seminiferous tubules of testis of control (A) and cadmium treated group (B). A large magnification is illustrated in the rectangular area. (C) Numbers of seminiferous tubules. (D) Quantification of the diameter of seminiferous tubules. V: vacuole; (curved arrow) basement membrane. Scale bars = 100 μm.