Testicles is the synonym for testes.
Females do not have testes. Testes are male reproductive organs. The female equivalent of testes is ovaries, which produce eggs and female sex hormones.
The testes produce spermatozoa (sperm).
The testes produce the hormone testosterone.Testosterone
That is not the answer. The answer is Testes.
Testosterone IS a hormone. It is secreted by the testes.
Sperm is produced by the testes.Sperm is produced in the testes.
Cancer can affect the testes.
The testes, or testicles, usually reside in the scrotum.
Testes!
Testes is balls, pennis is pen
The removal of both testes is called castration.