The 2-Minute Rule for ngewe
The testicles (male gonads), are in which sperm and male hormones are created. Millions of sperm are produced day by day in many hundred seminiferous tubules. Cells known as the Leydig cells lie among the tubules; these create hormones known as androgens; these encompass testosterone and inhibin.Awalnya aku sempat canggung tinggal bersama kakak ipa