The testes are where sperm cells are produced and are also responsible for the production of the sex hormone testosterone.

“The flexible adjustment of testes size of males living under different conditions across their lifespan is remarkable,” says ...

Here she helps a reader who has been suffering from testicle pain for eight years. Q) FOR the last eight years I’ve had pain in my right testicle which flares up for weeks. Numerous scans show ...

There's the testicle itself, which should be like a firm, but not hard, egg-sized, almost thing. The epididymis, where the sperms mature and develop the ability to fertilize the egg, feels more ...

Addison Rowan was captain of her high school volleyball team when she was diagnosed with a rare kind of cancer in her left breast ...

Doctors also refer to a swollen testicle as testicular enlargement. It occurs when the scrotum (the sac surrounding the testicles) grows abnormally large. Testicular swelling occurs when fluid starts ...

Testicular torsion is when a your testicle twists around. (The word torsion means “to twist.”) The motion also twists the spermatic cord that connects to the testicle. Inside this cord are ...

Why does the peacock have such an elaborate tail? This cumbersome trait significantly decreases the male's chances of survival. It only exists because it confers an advantage to its bearer in the ...

Your scrotum is the sac beneath your penis that holds your testicles, which make sperm. Scrotal lymphedema causes your scrotum to thicken and grow to the size of a grapefruit or hang below your knees.

Vancouver Canucks forward Dakota Joshua won’t be available to open training camp, the club announced on Tuesday. In a statement from Joshua personally, the club disclosed that the rugged Canucks ...

As the push to expand the use of hemp continues to grow, ag experts are weighing its potential benefits against safety concerns—especially over the use of cannabidiol (CBD) in animal feed. The topic w ...