Medically reviewed by Geetika Gupta, MDMedically reviewed by Geetika Gupta, MD The testes, or testicles, are two egg-shaped sex organs that play an important role in the male reproductive system. The ...

At my teenage son's recent visit to the pediatrician, he was advised to check his testicles regularly. Is this necessary? I don't remember being told this when I was growing up. Thank you for your ...