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Which of the following is not a natural/traditional contraceptive method?
Natural methods include: 1) Periodic abstinence, 2) Coitus interruptus, 3) Lactational amenorrhea. Vaults are BARRIER devices made of rubber!
Natural methods work on the principle of avoiding chances of ovum and sperms meeting. They include: 1. Periodic abstinence (avoiding coitus from day 10 to 17 of menstrual cycle). 2. Coitus interruptus (withdrawal of penis from vagina before ejaculation). 3. Lactational amenorrhea (absence of menstruation during intense lactation).
In barrier methods, ovum and sperms are prevented from physically meeting with the help of barriers. Diaphragms, cervical caps and vaults are barriers made of rubber that are inserted into the female reproductive tract to cover the cervix during coitus. They are reusable.
Vaults is a physical barrier method, not a natural method.
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Lactational amenorrhea is a physiological natural method based on prolactin suppression of gonadotropins.
Vaults are rubber barrier devices inserted to cover the cervix, classified under Barrier methods.
Coitus interruptus (withdrawal) is a traditional behavioral natural method.
Periodic abstinence is a rhythm-based natural contraceptive method.
Confusing vaginal barriers with chemical or physiological methods.
"Natural methods work on the principle of avoiding chances of ovum and sperms meeting. Periodic abstinence, coitus interruptus and lactational amenorrhea are natural methods. Diaphragms, cervical caps and vaults are barriers made of rubber."
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