The testicle.: One of the two oval male gonads (reproductive glands), located in the scrotum. The seminiferous tubules of the testis are the site of spermatogenesis and its leydig cells secrete testosterone.
Answered 4/14/2015
5.5k views
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question