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🔬 Biology  ·  Reproductive Health  ·  NEET

Multiload 375 is an example of which type of IUD and what does 375 refer to?

Answer: Copper-releasing IUD; 375 sq mm copper surface area.

  • A Non-medicated IUD; 375 refers to its mm length measurement
  • B Hormone-releasing IUD; 375 refers to its mcg hormone dose
  • C Copper-releasing IUD; 375 sq mm copper surface area
  • D Spermicidal IUD; 375 refers to its mg spermicide content

Correct answer: C. Copper-releasing IUD; 375 sq mm copper surface area

Explanation: Multiload 375 is a copper-releasing IUD. The number 375 refers to the surface area of copper (375 square millimetres) on the device, which determines its efficacy.

Contraceptive Methods by CategoryNaturalabstinence,withdrawalBarriercondom (alsoblocks STIs)IUDCuT, LippesloopHormonalpills, injectables,implantsSurgicalvasectomy,tubectomyEffectiveness and permanence generally increase left→right; only barrier methods stop STI transmission

Contraceptive methods span a spectrum from temporary/natural to permanent/surgical; condoms stand out as the only method offering STI protection alongside contraception.

Concept context

Understand reproductive health, family planning, contraception methods, STIs, population control, and assisted reproductive technologies.

Read the full Reproductive Health notes →