Study finds heat-activated switch in sperm is crucial for fertility - Phys.org

  • Washington University in St. Louis |
  • Technology |
  • Phys.Org |
  • 05-04-2025 |
  • 33

In mammalsincluding us humanssperm are surprisingly picky about temperature, thriving best in conditions a few degrees cooler than normal body temperature. But, given that the female reproductive tra…

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