Scrotum
The scrotum is a part of a male's body that is located behind the penis. The scrotum is the sac (pouch) that contains the testes, epididymis, and the lower part of the spermatic cord (blood vessels and vas deferens).
Penis
The penis is the male organ used for urination and sexual intercourse. The penis is located above the scrotum. It is made of spongy tissue and bloo...

Testes
The testes are 2 egg-shaped male reproductive organs located in the scrotum. They produce sperm and the male hormone, testosterone.

References
Ball JW, Dains JE, Flynn JA, Solomon BS, Stewart RW. Male genitalia. In: Ball JW, Dains JE, Flynn JA, Solomon BS, Stewart RW, eds. Siedel's Guide to Physical Examination. 8th ed. St Louis, MO: Elsevier Mosby; 2015:chap 19.
Swartz MH. Male genitalia and hernias. In: Swartz MH, ed. Textbook of Physical Diagnosis. 7th ed. Philadelphia, PA: Elsevier Saunders; 2014:chap 15.
Male reproductive anatomy - illustration
The male reproductive structures include the penis, the scrotum, the testes, the epididymis, the seminal vesicles, and the prostate.
Male reproductive anatomy
illustration
Review Date: 8/26/2017
Reviewed By: Jennifer Sobol, DO, Urologist with the Michigan Institute of Urology, West Bloomfield, MI. Review provided by VeriMed Healthcare Network. Also reviewed by David Zieve, MD, MHA, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team.