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How do contraceptives work? - NWHunter


28,336 Questions Answered

TEDEd Animation

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Contraceptives are designed to prevent pregnancy in three basic ways: they either block sperm, disable sperm before they reach the uterus, or suppress ovulation. But is one strategy better than the other? And how does each one work? NWHunter describes the mechanics behind different kinds of contraceptives.

About TED-Ed Animations

TED-Ed Animations feature the words and ideas of educators brought to life by professional animators. Are you an educator or animator interested in creating a TED-Ed Animation? Nominate yourself here »

Meet The Creators

  • Educator NWHunter
  • Script Editor Eleanor Nelsen
  • Director Draško Ivezić
  • Designer Draško Ivezić
  • Sound Designer Jure Buljević
  • Narrator Julianna Zarzycki

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