• Sperm are produced like?

    Sperm are produced like?
    Sperm is produced from the sperm cells in the sperm tubes, then they move into the epididymis to undergo the final stage of maturation before ejaculation.
  • Reduced sperm because sauna?

    Reduced sperm because sauna?
    A new study warns that regular bathing may reduce the number of sperm in the eyebrow, although the effect seems to be temporary.
  • Successful production of sperm from human skin

    Successful production of sperm from human skin
    Scientists have succeeded in producing early-stage sperm from human skin cells. This technique opens up the prospect of helping thousands of infertile men, including those with