Testicular anatomy:

The penis is the male organ of reproduction and also the organ of urinary excretion. The testes are a paired set of glands that produce sperm. The scrotum is the sac that houses the testes.
- Reviewed last on: 11/1/2007
- Marc A. Greenstein, D.O., F.A.C.O.S., Urologist, Somerset Medical Center in Somerville, NJ. Review provided by VeriMed Healthcare Network.