People with male reproductive organs usually have two testicles (testes), commonly called balls. Testicles produce sperm and testosterone, a male sex hormone. These egg-shaped organs are located ...

Two hormones are critical in normal sex differentiation. The testes of normal 46,XY males secrete both Müllerian Inhibiting Substance (also known as MIS or antimüllerian hormone) and ...

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 ...

There is also strong selection on males subject to sperm competition to produce more and larger ejaculates (which is facilitated by larger testes) and faster and more enduring spermatozoa ...

After having a life-saving surgery to remove his testicle, he started to question his masculinity: Was he any less of a man ...

Nunzia Del Viscio must stay in her home between 22:00 and 06:00 for six months A woman has been ordered to pay compensation to her former boyfriend after ripping a testicle out of his scrotum with ...

The causes of testicular pain are treatable and can include: At your appointment, we ask you questions about the pain you're experiencing and examine your testicles for any abnormalities, such as ...

The opening ceremony of the 2024 Paris Olympics has ignited a firestorm of controversy and backlash, with viewers voicing ...

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