Attention Deficit Hyperactivity Disorder. Definition. Attention-deficit/hyperactivity disorder (ADHD) is a brain disorder marked by an ongoing pattern of inattention and/or hyperactivity-impulsivity that interferes with functioning or development.
An orchidectomy is a surgical procedure that involves the removal of one or both testicles. There are several reasons why a man might have this operation, such as cancer, injury, or trauma to the area. Regardless of the reason, the effects of this surgery on a manâs sex life depend on the number of testicles removed. When one testicle is removed, there is usually no effect on a manâs sexual function.
The testicles (also called testes) are part of the male reproductive system. 1  The testicles are two oval organs that are located inside the scrotum, the loose sac of skin that hangs behind the penis. 2  The testicles make the male hormones, including testosterone, and produce sperm, the male reproductive cells. The testicles are two oval organs that are located inside the scrotum, the loose sac of skin that hangs behind the penis. 2  The testicles make the male hormones, including testosterone, and produce sperm, the male reproductive cells.