How to Use spermatogenesis in a Sentence

spermatogenesis

noun
  • One advantage the spermatogenesis-blocking approach has is that sperm decline is a clear, measurable end point.
    — Ana Castelain, Bloomberg, 28 Jan. 2026
  • Contraceptives acting on spermatogenesis take a few weeks to kick in, and fertility takes a few weeks to return when a man stops using them.
    — Ana Castelain, Bloomberg, 28 Jan. 2026
  • This condition is primarily caused by genetic defects that severely disrupt or halt the complex process of sperm production, known as spermatogenesis.
    — Mrigakshi Dixit, Interesting Engineering, 13 Oct. 2025
  • These contraceptive methods work by mimicking the body’s natural feedback loops to reduce spermatogenesis.
    — Kenneth H. Mayer, STAT, 27 Feb. 2026
  • At a pace of about 1,500 units per second, 300 million per day, and a lifetime production of up to a trillion sperm cells, spermatogenesis is a marvel of abundance.
    — Annalisa Merelli, STAT, 19 Feb. 2026
  • The process took six months which amounted to two cycles of spermatogenesis — the cycle from initial sperm production to maturation— before his numbers were at ideal levels and on par with his husband, Brown.
    — Mikelle Street, Them., 5 Aug. 2025
  • YourChoice’s modern-day version, in kind with Contraline’s shoulder gel, targets spermatogenesis, the process by which sperm develops, typically over 70 to 80 days.
    — Ana Castelain, Bloomberg, 28 Jan. 2026

Some of these examples are programmatically compiled from various online sources to illustrate current usage of the word 'spermatogenesis.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

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