Assertion: testis's function | /r/HasProperty | to produce sperm
Facets:
Source sentences:
text: The primary functions of the testes are to produce sperm ( spermatogenesis ) and to produce androgens, primarily testosterone.
text: The functions of the testes are to produce both sperm and androgens, primarily testosterone.
text: The primary functions of the testes are to produce sperm (spermatogenesis) and androgens, primarily testosterone.
text: The function of the germ cell is to produce sperms and the function of the Leydig cell is to produce testosterone.