2.3.2. Collection of tissue and organs
The right testis and epididymis, vas deferens, ventral prostate and
seminal vesicle (without the coagulating gland and full of secretion)
were removed and their weights (absolute and relative to body
weight) were determined. The right testis and epididymis were
frozen at −20 °C for sperm counting. The left testis was collected
for histomorphometric analysis.