1 definition by Lizzie410
Testicle: The male reproductive organ contained within a scrotum.
The respective functions of the testicles are:
-producing sperm (spermatozoa)
-producing male sex hormones that of which testosterone is the best-known
The respective functions of the testicles are:
-producing sperm (spermatozoa)
-producing male sex hormones that of which testosterone is the best-known
by Lizzie410 May 5, 2008